version bump

Added isreference property and --is-reference, #321
Updated CHANGELOG.md, [skip ci]
2021-01-15 21:21:21 -08:00 · 2021-01-15 21:20:08 -08:00 · 2021-01-15 14:34:17 -08:00 · 2021-01-15 14:13:00 -08:00 · 2021-01-15 13:52:35 -08:00 · 2021-01-15 13:50:09 -08:00
143 changed files with 4595 additions and 2216 deletions
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -146,6 +146,16 @@
      "contributions": [
        "research"
      ]
+    },
+    {
+      "login": "narensankar0529",
+      "name": "narensankar0529",
+      "avatar_url": "https://avatars3.githubusercontent.com/u/74054766?v=4",
+      "profile": "https://github.com/narensankar0529",
+      "contributions": [
+        "bug",
+        "userTesting"
+      ]
    }
  ],
  "contributorsPerLine": 7,
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,35 @@ All notable changes to this project will be documented in this file. Dates are d

 Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).

+#### [v0.39.19](https://github.com/RhetTbull/osxphotos/compare/v0.39.18...v0.39.19)
+
+> 15 January 2021
+
+- Added retry to use_photos_export, issue #351 [`ddce731`](https://github.com/RhetTbull/osxphotos/commit/ddce731a5d354e833d56a64d06cdbc39711f693e)
+
+#### [v0.39.18](https://github.com/RhetTbull/osxphotos/compare/v0.39.17...v0.39.18)
+
+> 15 January 2021
+
+- Fixed XMP sidecars to conform with exiftool format, #349, #350 [`1fd0fe5`](https://github.com/RhetTbull/osxphotos/commit/1fd0fe5ea477ccea43c78086af440bd32dc702d8)
+- Added update_readme.py to auto-build README [`fd5976b`](https://github.com/RhetTbull/osxphotos/commit/fd5976b75c79a3d205db2e8132c388de95632b77)
+- Added modified.strftime template, refactored test_template.py [`088476c`](https://github.com/RhetTbull/osxphotos/commit/088476c59126c6d6fe75551ff122e81aababf818)
+
+#### [v0.39.17](https://github.com/RhetTbull/osxphotos/compare/v0.39.16...v0.39.17)
+
+> 12 January 2021
+
+- Fixed test for M1, added about command, closes #315 [`#315`](https://github.com/RhetTbull/osxphotos/issues/315)
+- Fixed time zone for tests [`165f9b0`](https://github.com/RhetTbull/osxphotos/commit/165f9b08f5056d1f0b2ca7c74cec84d42b635663)
+-  Add @narensankar0529 as a contributor [`039118c`](https://github.com/RhetTbull/osxphotos/commit/039118c1aaa217f46354b351ea36b0729e3e1c35)
+-  Update @narensankar0529 as a contributor [`61f649e`](https://github.com/RhetTbull/osxphotos/commit/61f649e59d53a3e3011602476b72cc64951d38c0)
+
+#### [v0.39.16](https://github.com/RhetTbull/osxphotos/compare/v0.39.15...v0.39.16)
+
+> 12 January 2021
+
+- Added version check for M1 macs [`27f779b`](https://github.com/RhetTbull/osxphotos/commit/27f779b16c850cdbda2691e5fae8cd14405653b3)
+
 #### [v0.39.15](https://github.com/RhetTbull/osxphotos/compare/v0.39.13...v0.39.15)

 > 11 January 2021
--- a/2
+++ b/2
@@ -1,6 +1,6 @@
 MIT License

-Copyright (c) 2019 Rhet Turnbull
+Copyright (c) 2019-2021 Rhet Turnbull

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
--- a/README.md
+++ b/README.md
--- a/README.rst
+++ b/README.rst
@@ -97,6 +97,7 @@ Alternatively, you can also run the command line utility like this: ``python3 -m
     -h, --help                   Show this message and exit.

   Commands:
+     about     Print information about osxphotos including license.
     albums    Print out albums found in the Photos library.
     dump      Print list of all photos & associated info from the Photos...
     export    Export photos from the Photos database.
--- a/osxphotos/main.py
+++ b/osxphotos/main.py
--- a/osxphotos/_constants.py
+++ b/osxphotos/_constants.py
@@ -5,6 +5,8 @@ Constants used by osxphotos
 import os.path
 from datetime import datetime

+OSXPHOTOS_URL = "https://github.com/RhetTbull/osxphotos"
+
 # Time delta: add this to Photos times to get unix time
 # Apple Epoch is Jan 1, 2001
 TIME_DELTA = (datetime(2001, 1, 1, 0, 0) - datetime(1970, 1, 1, 0, 0)).total_seconds()
--- a/osxphotos/_version.py
+++ b/osxphotos/_version.py
@@ -1,3 +1,3 @@
 """ version info """

-__version__ = "0.39.16"
+__version__ = "0.39.20"
--- a/osxphotos/photoinfo/_photoinfo_export.py
+++ b/osxphotos/photoinfo/_photoinfo_export.py
@@ -51,6 +51,9 @@ from ..photokit import (
 )
 from ..utils import dd_to_dms_str, findfiles, noop, get_preferred_uti_extension

+# retry if use_photos_export fails the first time (which sometimes it does)
+MAX_PHOTOSCRIPT_RETRIES = 3
+

 class ExportError(Exception):
    """ error during export """
@@ -233,9 +236,16 @@ def _export_photo_uuid_applescript(
    exported_files = []
    filename = None
    try:
-        photo = photoscript.Photo(uuid)
-        filename = photo.filename
-        exported_files = photo.export(tmpdir.name, original=original, timeout=timeout)
+        # I've seen intermittent failures with the PhotoScript export so retry if 
+        # export doesn't return anything
+        retries = 0
+        while not exported_files and retries < MAX_PHOTOSCRIPT_RETRIES:
+            photo = photoscript.Photo(uuid)
+            filename = photo.filename
+            exported_files = photo.export(
+                tmpdir.name, original=original, timeout=timeout
+            )
+            retries += 1
    except Exception as e:
        raise ExportError(e)

@@ -268,7 +278,7 @@ def _export_photo_uuid_applescript(
            exported_paths.append(str(dest_new))
        return exported_paths
    else:
-        return None
+        return []


 # _check_export_suffix is not a class method, don't import this into PhotoInfo
--- a/osxphotos/photoinfo/photoinfo.py
+++ b/osxphotos/photoinfo/photoinfo.py
@@ -138,6 +138,7 @@ class PhotoInfo:
        except AttributeError:
            self._path = None
            photopath = None
+            # TODO: should path try to return path even if ismissing?
            if self._info["isMissing"] == 1:
                return photopath  # path would be meaningless until downloaded

@@ -643,6 +644,11 @@ class PhotoInfo:
        else:
            return True if self._info["cloudAssetGUID"] is not None else False

+    @property
+    def isreference(self):
+        """ Returns True if photo is a reference (not copied to the Photos library), otherwise False """
+        return self._info["isreference"]
+
    @property
    def burst(self):
        """ Returns True if photo is part of a Burst photo set, otherwise False """
@@ -1033,6 +1039,7 @@ class PhotoInfo:
            "path_live_photo": self.path_live_photo,
            "iscloudasset": self.iscloudasset,
            "incloud": self.incloud,
+            "isreference": self.isreference,
            "date_modified": self.date_modified,
            "portrait": self.portrait,
            "screenshot": self.screenshot,
--- a/osxphotos/photosdb/photosdb.py
+++ b/osxphotos/photosdb/photosdb.py
@@ -889,7 +889,8 @@ class PhotosDB:
                    RKMaster.fileSize,
                    RKVersion.subType,
                    RKVersion.inTrashDate,
-                    RKVersion.showInLibrary
+                    RKVersion.showInLibrary,
+                    RKMaster.fileIsReference
                    FROM RKVersion, RKMaster
                    WHERE RKVersion.masterUuid = RKMaster.uuid"""
            )
@@ -919,8 +920,9 @@ class PhotosDB:
                    RKMaster.originalFileSize,
                    RKVersion.subType,
                    RKVersion.inTrashDate,
-                    RKVersion.showInLibrary
-                    FROM RKVersion, RKMaster 
+                    RKVersion.showInLibrary,
+                    RKMaster.fileIsReference
+                    FROM RKVersion, RKMaster
                    WHERE RKVersion.masterUuid = RKMaster.uuid"""
            )

@@ -968,6 +970,7 @@ class PhotosDB:
        # 40    RKVersion.subType
        # 41    RKVersion.inTrashDate
        # 42    RKVersion.showInLibrary -- is item visible in library (e.g. non-selected burst images are not visible)
+        # 43    RKMaster.fileIsReference -- file is reference (imported without copying to Photos library)

        for row in c:
            uuid = row[0]
@@ -1164,6 +1167,10 @@ class PhotosDB:
            self._dbphotos[uuid]["visibility_state"] = row[42]
            self._dbphotos[uuid]["visible"] = row[42] == 1

+            # file is reference (not copied into Photos library)
+            self._dbphotos[uuid]["isreference"] = row[43] == 1
+            self._dbphotos[uuid]["saved_asset_type"] = None  # Photos 5+
+
            # import session not yet handled for Photos 4
            self._dbphotos[uuid]["import_session"] = None
            self._dbphotos[uuid]["import_uuid"] = None
@@ -1859,7 +1866,8 @@ class PhotosDB:
                {depth_state},
                {asset_table}.ZADJUSTMENTTIMESTAMP,
                {asset_table}.ZVISIBILITYSTATE,
-                {asset_table}.ZTRASHEDDATE
+                {asset_table}.ZTRASHEDDATE,
+                {asset_table}.ZSAVEDASSETTYPE
                FROM {asset_table} 
                JOIN ZADDITIONALASSETATTRIBUTES ON ZADDITIONALASSETATTRIBUTES.ZASSET = {asset_table}.Z_PK 
                ORDER BY {asset_table}.ZUUID  """
@@ -1906,6 +1914,7 @@ class PhotosDB:
        # 37   ZGENERICASSET.ZADJUSTMENTTIMESTAMP -- when was photo edited?
        # 38   ZGENERICASSET.ZVISIBILITYSTATE -- 0 if visible, 2 if not (e.g. a burst image)
        # 39   ZGENERICASSET.ZTRASHEDDATE -- date item placed in the trash or null if not in trash
+        # 40   ZGENERICASSET.ZSAVEDASSETTYPE -- how item imported

        for row in c:
            uuid = row[0]
@@ -2085,6 +2094,14 @@ class PhotosDB:
            info["visibility_state"] = row[38]
            info["visible"] = row[38] == 0

+            # ZSAVEDASSETTYPE Values:
+            # 3: imported by copying to Photos library
+            # 4: shared iCloud photo
+            # 6: imported by iCloud (e.g. from iPhone)
+            # 10: referenced file (not copied to Photos library)
+            info["saved_asset_type"] = row[40]
+            info["isreference"] = row[40] == 10
+
            # initialize import session info which will be filled in later
            # not every photo has an import session so initialize all records now
            info["import_session"] = None
--- a/osxphotos/phototemplate.py
+++ b/osxphotos/phototemplate.py
@@ -82,11 +82,11 @@ TEMPLATE_SUBSTITUTIONS = {
    "{modified.hour}": "2-digit hour of the photo modification time; uses creation date if photo is not modified",
    "{modified.min}": "2-digit minute of the photo modification time; uses creation date if photo is not modified",
    "{modified.sec}": "2-digit second of the photo modification time; uses creation date if photo is not modified",
-    # "{modified.strftime}": "Apply strftime template to file modification date/time. Should be used in form "
-    # + "{modified.strftime,TEMPLATE} where TEMPLATE is a valid strftime template, e.g. "
-    # + "{modified.strftime,%Y-%U} would result in year-week number of year: '2020-23'. "
-    # + "If used with no template will return null value. "
-    # + "See https://strftime.org/ for help on strftime templates.",
+    "{modified.strftime}": "Apply strftime template to file modification date/time. Should be used in form "
+    + "{modified.strftime,TEMPLATE} where TEMPLATE is a valid strftime template, e.g. "
+    + "{modified.strftime,%Y-%U} would result in year-week number of year: '2020-23'. "
+    + "If used with no template will return null value. Uses creation date if photo is not modified. "
+    + "See https://strftime.org/ for help on strftime templates.",
    "{today.date}": "Current date in iso format, e.g. '2020-03-22'",
    "{today.year}": "4-digit year of current date",
    "{today.yy}": "2-digit year of current date",
@@ -118,9 +118,9 @@ TEMPLATE_SUBSTITUTIONS = {
    "{place.address.country}": "Country name of the postal address, e.g. 'United States'",
    "{place.address.country_code}": "ISO country code of the postal address, e.g. 'US'",
    "{searchinfo.season}": "Season of the year associated with a photo, e.g. 'Summer'; (Photos 5+ only, applied automatically by Photos' image categorization algorithms).",
-    "{exif.camera_make}": "Camera make from original photo's EXIF inormation as imported by Photos, e.g. 'Apple'",
-    "{exif.camera_model}": "Camera model from original photo's EXIF inormation as imported by Photos, e.g. 'iPhone 6s'",
-    "{exif.lens_model}": "Lens model from original photo's EXIF inormation as imported by Photos, e.g. 'iPhone 6s back camera 4.15mm f/2.2'",
+    "{exif.camera_make}": "Camera make from original photo's EXIF information as imported by Photos, e.g. 'Apple'",
+    "{exif.camera_model}": "Camera model from original photo's EXIF information as imported by Photos, e.g. 'iPhone 6s'",
+    "{exif.lens_model}": "Lens model from original photo's EXIF information as imported by Photos, e.g. 'iPhone 6s back camera 4.15mm f/2.2'",
    "{uuid}": "Photo's internal universally unique identifier (UUID) for the photo, a 36-character string unique to the photo, e.g. '128FB4C6-0B16-4E7D-9108-FB2E90DA1546'",
 }

@@ -797,6 +797,15 @@ class PhotoTemplate:
                if self.photo.date_modified
                else DateTimeFormatter(self.photo.date).sec
            )
+        elif field == "modified.strftime":
+            if default:
+                try:
+                    date = self.photo.date_modified or self.photo.date
+                    value = date.strftime(default)
+                except:
+                    raise ValueError(f"Invalid strftime template: '{default}'")
+            else:
+                value = None
        elif field == "today.date":
            value = DateTimeFormatter(self.today).date
        elif field == "today.year":
--- a/osxphotos/templates/xmp_sidecar.mako
+++ b/osxphotos/templates/xmp_sidecar.mako
@@ -10,28 +10,44 @@

 <%def name="dc_description(desc)">
    % if desc is None:
-        <dc:description></dc:description>
+        <dc:description>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'/>
+         </rdf:Alt>
+        </dc:description>
    % else:
-        <dc:description>${desc | x}</dc:description>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>${desc | x}</rdf:li>
+        </rdf:Alt>
+        </dc:description>
    % endif
 </%def>

 <%def name="dc_title(title)">
    % if title is None:
-        <dc:title></dc:title>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'/>
+         </rdf:Alt>
+        </dc:title>
    % else:
-        <dc:title>${title | x}</dc:title>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>${title | x}</rdf:li>
+         </rdf:Alt>
+        </dc:title>
    % endif
 </%def>

 <%def name="dc_subject(subject)">
    % if subject:
        <dc:subject>
-            <rdf:Seq>
-            % for subj in subject:
-                <rdf:li>${subj | x}</rdf:li>
-            % endfor
-            </rdf:Seq>
+         <rdf:Bag>
+         % for subj in subject:
+            <rdf:li>${subj | x}</rdf:li>
+         % endfor
+         </rdf:Bag>
        </dc:subject>
    % endif
 </%def>
@@ -86,7 +102,6 @@
 </%def>

 <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
-    <!-- mirrors Photos 5 "Export IPTC as XMP" option -->
    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
        <rdf:Description rdf:about="" 
            xmlns:dc="http://purl.org/dc/elements/1.1/" 
--- a/tests/gen_face_test_data.py
+++ b/tests/gen_face_test_data.py
--- a/tests/generate_search_info_test_data.py
+++ b/tests/generate_search_info_test_data.py
@@ -2,6 +2,8 @@

 # reads data from the author's system photo library to build the test data
 # used to test SearchInfo
+# run as:
+# python3 tests/generate_search_info_test_data.py >tests/search_info_test_data_10_15_7.json

 import json

--- a/tests/generate_sidecars_for_test.py
+++ b/tests/generate_sidecars_for_test.py
@@ -0,0 +1,113 @@
+""" Generate sidecars used for tests """
+
+# Generates sidecars used for test cases
+# tests generate sidecars and compare to the ones generated here to assert nothing changed
+# Run this any time you change code that would result in a change to sidecar files
+
+import pathlib
+
+import osxphotos
+
+PHOTOS_DB_15_7 = "./tests/Test-10.15.7.photoslibrary/database/photos.db"
+PHOTOS_DB_14_6 = "./tests/Test-10.14.6.photoslibrary/database/photos.db"
+
+UUID_DICT_15_7 = {
+    "not_favorite": "A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C",
+    "has_adjustments": "E9BC5C36-7CD1-40A1-A72B-8B8FAC227D51",
+    "location": "DC99FBDD-7A52-4100-A5BB-344131646C30",
+    "no_location": "6191423D-8DB8-4D4C-92BE-9BBBA308AAC4",
+    "export": "D79B8D77-BFFC-460B-9312-034F2877D35B",  # "Pumkins2.jpg"
+    "xmp": "F12384F6-CD17-4151-ACBA-AE0E3688539E",  # Pumkins1.jpg
+}
+
+UUID_DICT_14_6 = {
+    "has_adjustments": "6bxcNnzRQKGnK4uPrCJ9UQ",
+    "no_adjustments": "15uNd7%8RguTEgNPKHfTWw",
+    "location": "3Jn73XpSQQCluzRBMWRsMA",
+    "xmp": "8SOE9s0XQVGsuq4ONohTng",
+}
+
+SIDECAR_DIR = "tests/sidecars"
+
+
+def generate_sidecars(dbname, uuid_dict):
+    """ generate XMP and JSON sidecars for testing """
+    photosdb = osxphotos.PhotosDB(dbname)
+
+    for _, uuid in uuid_dict.items():
+        photo = photosdb.get_photo(uuid)
+
+        # plain xmp
+        sidecar = str(pathlib.Path(SIDECAR_DIR) / f"{uuid}.xmp")
+        xmp = photo._xmp_sidecar()
+        with open(sidecar, "w") as file:
+            file.write(xmp)
+
+        # with extension
+        ext = osxphotos.utils.get_preferred_uti_extension(photo.uti)
+        ext = "jpg" if ext == "jpeg" else ext
+        sidecar = str(pathlib.Path(SIDECAR_DIR) / f"{uuid}_ext.xmp")
+        xmp = photo._xmp_sidecar(extension=ext)
+        with open(sidecar, "w") as file:
+            file.write(xmp)
+
+        # persons_as_keywords
+        sidecar = str(pathlib.Path(SIDECAR_DIR) / f"{uuid}_persons_as_keywords.xmp")
+        xmp = photo._xmp_sidecar(use_persons_as_keywords=True, extension=ext)
+        with open(sidecar, "w") as file:
+            file.write(xmp)
+
+        # albums_as_keywords
+        sidecar = str(pathlib.Path(SIDECAR_DIR) / f"{uuid}_albums_as_keywords.xmp")
+        xmp = photo._xmp_sidecar(use_albums_as_keywords=True, extension=ext)
+        with open(sidecar, "w") as file:
+            file.write(xmp)
+
+        # keyword_template
+        sidecar = str(pathlib.Path(SIDECAR_DIR) / f"{uuid}_keyword_template.xmp")
+        xmp = photo._xmp_sidecar(
+            keyword_template=["{created.year}", "{folder_album}"], extension=ext
+        )
+        with open(sidecar, "w") as file:
+            file.write(xmp)
+
+        # generate JSON files
+        sidecar = str(pathlib.Path(SIDECAR_DIR) / f"{uuid}.json")
+        json_ = photo._exiftool_json_sidecar()
+        with open(sidecar, "w") as file:
+            file.write(json_)
+
+        # no tag groups
+        sidecar = str(pathlib.Path(SIDECAR_DIR) / f"{uuid}_no_tag_groups.json")
+        json_ = photo._exiftool_json_sidecar(tag_groups=False)
+        with open(sidecar, "w") as file:
+            file.write(json_)
+
+        # ignore_date_modified
+        sidecar = str(pathlib.Path(SIDECAR_DIR) / f"{uuid}_ignore_date_modified.json")
+        json_ = photo._exiftool_json_sidecar(ignore_date_modified=True)
+        with open(sidecar, "w") as file:
+            file.write(json_)
+
+        # keyword_template
+        sidecar = str(pathlib.Path(SIDECAR_DIR) / f"{uuid}_keyword_template.json")
+        json_ = photo._exiftool_json_sidecar(keyword_template=["{folder_album}"])
+        with open(sidecar, "w") as file:
+            file.write(json_)
+
+        # persons_as_keywords
+        sidecar = str(pathlib.Path(SIDECAR_DIR) / f"{uuid}_persons_as_keywords.json")
+        json_ = photo._exiftool_json_sidecar(use_persons_as_keywords=True)
+        with open(sidecar, "w") as file:
+            file.write(json_)
+
+        # albums_as_keywords
+        sidecar = str(pathlib.Path(SIDECAR_DIR) / f"{uuid}_albums_as_keywords.json")
+        json_ = photo._exiftool_json_sidecar(use_albums_as_keywords=True)
+        with open(sidecar, "w") as file:
+            file.write(json_)
+
+
+if __name__ == "__main__":
+    generate_sidecars(PHOTOS_DB_15_7, UUID_DICT_15_7)
+    generate_sidecars(PHOTOS_DB_14_6, UUID_DICT_14_6)
--- a/tests/search_info_test_data_10_15_7.json
+++ b/tests/search_info_test_data_10_15_7.json
--- a/tests/sidecars/15uNd7%8RguTEgNPKHfTWw.json
+++ b/tests/sidecars/15uNd7%8RguTEgNPKHfTWw.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Girl holding pumpkin", "XMP:Description": "Girl holding pumpkin", "XMP:Title": "I found one!", "IPTC:Keywords": ["Kids"], "XMP:Subject": ["Kids"], "XMP:TagsList": ["Kids"], "XMP:PersonInImage": ["Katie"], "EXIF:DateTimeOriginal": "2018:09:28 16:07:07", "EXIF:CreateDate": "2018:09:28 16:07:07", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "16:07:07-04:00", "EXIF:ModifyDate": "2018:09:28 16:07:07"}]
--- a/tests/sidecars/15uNd7%8RguTEgNPKHfTWw.xmp
+++ b/tests/sidecars/15uNd7%8RguTEgNPKHfTWw.xmp
@@ -0,0 +1,50 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Girl holding pumpkin</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>I found one!</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>Kids</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-09-28T16:07:07-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        <Iptc4xmpExt:PersonInImage>
+            <rdf:Bag>
+                    <rdf:li>Katie</rdf:li>
+            </rdf:Bag>
+        </Iptc4xmpExt:PersonInImage>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>Kids</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-09-28T16:07:07</xmp:CreateDate>
+        <xmp:ModifyDate>2018-09-28T16:07:07</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/15uNd7%8RguTEgNPKHfTWw_albums_as_keywords.json
+++ b/tests/sidecars/15uNd7%8RguTEgNPKHfTWw_albums_as_keywords.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Girl holding pumpkin", "XMP:Description": "Girl holding pumpkin", "XMP:Title": "I found one!", "IPTC:Keywords": ["AlbumInFolder", "Kids", "Pumpkin Farm", "Test Album (1)"], "XMP:Subject": ["AlbumInFolder", "Kids", "Pumpkin Farm", "Test Album (1)"], "XMP:TagsList": ["AlbumInFolder", "Kids", "Pumpkin Farm", "Test Album (1)"], "XMP:PersonInImage": ["Katie"], "EXIF:DateTimeOriginal": "2018:09:28 16:07:07", "EXIF:CreateDate": "2018:09:28 16:07:07", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "16:07:07-04:00", "EXIF:ModifyDate": "2018:09:28 16:07:07"}]
--- a/tests/sidecars/15uNd7%8RguTEgNPKHfTWw_albums_as_keywords.xmp
+++ b/tests/sidecars/15uNd7%8RguTEgNPKHfTWw_albums_as_keywords.xmp
@@ -0,0 +1,56 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Girl holding pumpkin</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>I found one!</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>AlbumInFolder</rdf:li>
+            <rdf:li>Kids</rdf:li>
+            <rdf:li>Pumpkin Farm</rdf:li>
+            <rdf:li>Test Album (1)</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-09-28T16:07:07-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        <Iptc4xmpExt:PersonInImage>
+            <rdf:Bag>
+                    <rdf:li>Katie</rdf:li>
+            </rdf:Bag>
+        </Iptc4xmpExt:PersonInImage>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>AlbumInFolder</rdf:li>
+                <rdf:li>Kids</rdf:li>
+                <rdf:li>Pumpkin Farm</rdf:li>
+                <rdf:li>Test Album (1)</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-09-28T16:07:07</xmp:CreateDate>
+        <xmp:ModifyDate>2018-09-28T16:07:07</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/15uNd7%8RguTEgNPKHfTWw_ext.xmp
+++ b/tests/sidecars/15uNd7%8RguTEgNPKHfTWw_ext.xmp
@@ -0,0 +1,50 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Girl holding pumpkin</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>I found one!</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>Kids</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-09-28T16:07:07-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        <Iptc4xmpExt:PersonInImage>
+            <rdf:Bag>
+                    <rdf:li>Katie</rdf:li>
+            </rdf:Bag>
+        </Iptc4xmpExt:PersonInImage>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>Kids</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-09-28T16:07:07</xmp:CreateDate>
+        <xmp:ModifyDate>2018-09-28T16:07:07</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/15uNd7%8RguTEgNPKHfTWw_ignore_date_modified.json
+++ b/tests/sidecars/15uNd7%8RguTEgNPKHfTWw_ignore_date_modified.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Girl holding pumpkin", "XMP:Description": "Girl holding pumpkin", "XMP:Title": "I found one!", "IPTC:Keywords": ["Kids"], "XMP:Subject": ["Kids"], "XMP:TagsList": ["Kids"], "XMP:PersonInImage": ["Katie"], "EXIF:DateTimeOriginal": "2018:09:28 16:07:07", "EXIF:CreateDate": "2018:09:28 16:07:07", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "16:07:07-04:00", "EXIF:ModifyDate": "2018:09:28 16:07:07"}]
--- a/tests/sidecars/15uNd7%8RguTEgNPKHfTWw_keyword_template.json
+++ b/tests/sidecars/15uNd7%8RguTEgNPKHfTWw_keyword_template.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Girl holding pumpkin", "XMP:Description": "Girl holding pumpkin", "XMP:Title": "I found one!", "IPTC:Keywords": ["Folder1/SubFolder2/AlbumInFolder", "Kids", "Pumpkin Farm", "Test Album (1)"], "XMP:Subject": ["Folder1/SubFolder2/AlbumInFolder", "Kids", "Pumpkin Farm", "Test Album (1)"], "XMP:TagsList": ["Folder1/SubFolder2/AlbumInFolder", "Kids", "Pumpkin Farm", "Test Album (1)"], "XMP:PersonInImage": ["Katie"], "EXIF:DateTimeOriginal": "2018:09:28 16:07:07", "EXIF:CreateDate": "2018:09:28 16:07:07", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "16:07:07-04:00", "EXIF:ModifyDate": "2018:09:28 16:07:07"}]
--- a/tests/sidecars/15uNd7%8RguTEgNPKHfTWw_keyword_template.xmp
+++ b/tests/sidecars/15uNd7%8RguTEgNPKHfTWw_keyword_template.xmp
@@ -0,0 +1,58 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Girl holding pumpkin</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>I found one!</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>2018</rdf:li>
+            <rdf:li>Folder1/SubFolder2/AlbumInFolder</rdf:li>
+            <rdf:li>Kids</rdf:li>
+            <rdf:li>Pumpkin Farm</rdf:li>
+            <rdf:li>Test Album (1)</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-09-28T16:07:07-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        <Iptc4xmpExt:PersonInImage>
+            <rdf:Bag>
+                    <rdf:li>Katie</rdf:li>
+            </rdf:Bag>
+        </Iptc4xmpExt:PersonInImage>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>2018</rdf:li>
+                <rdf:li>Folder1/SubFolder2/AlbumInFolder</rdf:li>
+                <rdf:li>Kids</rdf:li>
+                <rdf:li>Pumpkin Farm</rdf:li>
+                <rdf:li>Test Album (1)</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-09-28T16:07:07</xmp:CreateDate>
+        <xmp:ModifyDate>2018-09-28T16:07:07</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/15uNd7%8RguTEgNPKHfTWw_no_tag_groups.json
+++ b/tests/sidecars/15uNd7%8RguTEgNPKHfTWw_no_tag_groups.json
@@ -0,0 +1 @@
+[{"ImageDescription": "Girl holding pumpkin", "Description": "Girl holding pumpkin", "Title": "I found one!", "Keywords": ["Kids"], "Subject": ["Kids"], "TagsList": ["Kids"], "PersonInImage": ["Katie"], "DateTimeOriginal": "2018:09:28 16:07:07", "CreateDate": "2018:09:28 16:07:07", "OffsetTimeOriginal": "-04:00", "DateCreated": "2018:09:28", "TimeCreated": "16:07:07-04:00", "ModifyDate": "2018:09:28 16:07:07"}]
--- a/tests/sidecars/15uNd7%8RguTEgNPKHfTWw_persons_as_keywords.json
+++ b/tests/sidecars/15uNd7%8RguTEgNPKHfTWw_persons_as_keywords.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Girl holding pumpkin", "XMP:Description": "Girl holding pumpkin", "XMP:Title": "I found one!", "IPTC:Keywords": ["Katie", "Kids"], "XMP:Subject": ["Katie", "Kids"], "XMP:TagsList": ["Katie", "Kids"], "XMP:PersonInImage": ["Katie"], "EXIF:DateTimeOriginal": "2018:09:28 16:07:07", "EXIF:CreateDate": "2018:09:28 16:07:07", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "16:07:07-04:00", "EXIF:ModifyDate": "2018:09:28 16:07:07"}]
--- a/tests/sidecars/15uNd7%8RguTEgNPKHfTWw_persons_as_keywords.xmp
+++ b/tests/sidecars/15uNd7%8RguTEgNPKHfTWw_persons_as_keywords.xmp
@@ -0,0 +1,52 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Girl holding pumpkin</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>I found one!</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>Katie</rdf:li>
+            <rdf:li>Kids</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-09-28T16:07:07-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        <Iptc4xmpExt:PersonInImage>
+            <rdf:Bag>
+                    <rdf:li>Katie</rdf:li>
+            </rdf:Bag>
+        </Iptc4xmpExt:PersonInImage>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>Katie</rdf:li>
+                <rdf:li>Kids</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-09-28T16:07:07</xmp:CreateDate>
+        <xmp:ModifyDate>2018-09-28T16:07:07</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA.json
+++ b/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA.json
@@ -0,0 +1 @@
+[{"XMP:Title": "St. James's Park", "IPTC:Keywords": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "XMP:Subject": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "XMP:TagsList": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "EXIF:GPSLatitude": 51.50357167, "EXIF:GPSLongitude": -0.1318055, "EXIF:GPSLatitudeRef": "N", "EXIF:GPSLongitudeRef": "W", "EXIF:DateTimeOriginal": "2018:10:13 09:18:12", "EXIF:CreateDate": "2018:10:13 09:18:12", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:10:13", "IPTC:TimeCreated": "09:18:12-04:00", "EXIF:ModifyDate": "2019:12:01 11:43:45"}]
--- a/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA.xmp
+++ b/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA.xmp
@@ -0,0 +1,57 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'></rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>St. James&#39;s Park</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>England</rdf:li>
+            <rdf:li>London</rdf:li>
+            <rdf:li>London 2018</rdf:li>
+            <rdf:li>St. James&#39;s Park</rdf:li>
+            <rdf:li>UK</rdf:li>
+            <rdf:li>United Kingdom</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-10-13T09:18:12.501000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>England</rdf:li>
+                <rdf:li>London</rdf:li>
+                <rdf:li>London 2018</rdf:li>
+                <rdf:li>St. James&#39;s Park</rdf:li>
+                <rdf:li>UK</rdf:li>
+                <rdf:li>United Kingdom</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-10-13T09:18:12</xmp:CreateDate>
+        <xmp:ModifyDate>2018-10-13T09:18:12</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        <exif:GPSLongitude>0,7.908329999999999W</exif:GPSLongitude>
+        <exif:GPSLatitude>51,30.21430019999997N</exif:GPSLatitude>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA_albums_as_keywords.json
+++ b/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA_albums_as_keywords.json
@@ -0,0 +1 @@
+[{"XMP:Title": "St. James's Park", "IPTC:Keywords": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "XMP:Subject": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "XMP:TagsList": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "EXIF:GPSLatitude": 51.50357167, "EXIF:GPSLongitude": -0.1318055, "EXIF:GPSLatitudeRef": "N", "EXIF:GPSLongitudeRef": "W", "EXIF:DateTimeOriginal": "2018:10:13 09:18:12", "EXIF:CreateDate": "2018:10:13 09:18:12", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:10:13", "IPTC:TimeCreated": "09:18:12-04:00", "EXIF:ModifyDate": "2019:12:01 11:43:45"}]
--- a/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA_albums_as_keywords.xmp
+++ b/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA_albums_as_keywords.xmp
@@ -0,0 +1,57 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'></rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>St. James&#39;s Park</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>England</rdf:li>
+            <rdf:li>London</rdf:li>
+            <rdf:li>London 2018</rdf:li>
+            <rdf:li>St. James&#39;s Park</rdf:li>
+            <rdf:li>UK</rdf:li>
+            <rdf:li>United Kingdom</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-10-13T09:18:12.501000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>England</rdf:li>
+                <rdf:li>London</rdf:li>
+                <rdf:li>London 2018</rdf:li>
+                <rdf:li>St. James&#39;s Park</rdf:li>
+                <rdf:li>UK</rdf:li>
+                <rdf:li>United Kingdom</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-10-13T09:18:12</xmp:CreateDate>
+        <xmp:ModifyDate>2018-10-13T09:18:12</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        <exif:GPSLongitude>0,7.908329999999999W</exif:GPSLongitude>
+        <exif:GPSLatitude>51,30.21430019999997N</exif:GPSLatitude>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA_ext.xmp
+++ b/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA_ext.xmp
@@ -0,0 +1,57 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'></rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>St. James&#39;s Park</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>England</rdf:li>
+            <rdf:li>London</rdf:li>
+            <rdf:li>London 2018</rdf:li>
+            <rdf:li>St. James&#39;s Park</rdf:li>
+            <rdf:li>UK</rdf:li>
+            <rdf:li>United Kingdom</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-10-13T09:18:12.501000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>England</rdf:li>
+                <rdf:li>London</rdf:li>
+                <rdf:li>London 2018</rdf:li>
+                <rdf:li>St. James&#39;s Park</rdf:li>
+                <rdf:li>UK</rdf:li>
+                <rdf:li>United Kingdom</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-10-13T09:18:12</xmp:CreateDate>
+        <xmp:ModifyDate>2018-10-13T09:18:12</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        <exif:GPSLongitude>0,7.908329999999999W</exif:GPSLongitude>
+        <exif:GPSLatitude>51,30.21430019999997N</exif:GPSLatitude>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA_ignore_date_modified.json
+++ b/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA_ignore_date_modified.json
@@ -0,0 +1 @@
+[{"XMP:Title": "St. James's Park", "IPTC:Keywords": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "XMP:Subject": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "XMP:TagsList": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "EXIF:GPSLatitude": 51.50357167, "EXIF:GPSLongitude": -0.1318055, "EXIF:GPSLatitudeRef": "N", "EXIF:GPSLongitudeRef": "W", "EXIF:DateTimeOriginal": "2018:10:13 09:18:12", "EXIF:CreateDate": "2018:10:13 09:18:12", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:10:13", "IPTC:TimeCreated": "09:18:12-04:00", "EXIF:ModifyDate": "2018:10:13 09:18:12"}]
--- a/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA_keyword_template.json
+++ b/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA_keyword_template.json
@@ -0,0 +1 @@
+[{"XMP:Title": "St. James's Park", "IPTC:Keywords": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "XMP:Subject": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "XMP:TagsList": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "EXIF:GPSLatitude": 51.50357167, "EXIF:GPSLongitude": -0.1318055, "EXIF:GPSLatitudeRef": "N", "EXIF:GPSLongitudeRef": "W", "EXIF:DateTimeOriginal": "2018:10:13 09:18:12", "EXIF:CreateDate": "2018:10:13 09:18:12", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:10:13", "IPTC:TimeCreated": "09:18:12-04:00", "EXIF:ModifyDate": "2019:12:01 11:43:45"}]
--- a/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA_keyword_template.xmp
+++ b/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA_keyword_template.xmp
@@ -0,0 +1,59 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'></rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>St. James&#39;s Park</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>2018</rdf:li>
+            <rdf:li>England</rdf:li>
+            <rdf:li>London</rdf:li>
+            <rdf:li>London 2018</rdf:li>
+            <rdf:li>St. James&#39;s Park</rdf:li>
+            <rdf:li>UK</rdf:li>
+            <rdf:li>United Kingdom</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-10-13T09:18:12.501000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>2018</rdf:li>
+                <rdf:li>England</rdf:li>
+                <rdf:li>London</rdf:li>
+                <rdf:li>London 2018</rdf:li>
+                <rdf:li>St. James&#39;s Park</rdf:li>
+                <rdf:li>UK</rdf:li>
+                <rdf:li>United Kingdom</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-10-13T09:18:12</xmp:CreateDate>
+        <xmp:ModifyDate>2018-10-13T09:18:12</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        <exif:GPSLongitude>0,7.908329999999999W</exif:GPSLongitude>
+        <exif:GPSLatitude>51,30.21430019999997N</exif:GPSLatitude>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA_no_tag_groups.json
+++ b/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA_no_tag_groups.json
@@ -0,0 +1 @@
+[{"Title": "St. James's Park", "Keywords": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "Subject": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "TagsList": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "GPSLatitude": 51.50357167, "GPSLongitude": -0.1318055, "GPSLatitudeRef": "N", "GPSLongitudeRef": "W", "DateTimeOriginal": "2018:10:13 09:18:12", "CreateDate": "2018:10:13 09:18:12", "OffsetTimeOriginal": "-04:00", "DateCreated": "2018:10:13", "TimeCreated": "09:18:12-04:00", "ModifyDate": "2019:12:01 11:43:45"}]
--- a/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA_persons_as_keywords.json
+++ b/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA_persons_as_keywords.json
@@ -0,0 +1 @@
+[{"XMP:Title": "St. James's Park", "IPTC:Keywords": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "XMP:Subject": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "XMP:TagsList": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "EXIF:GPSLatitude": 51.50357167, "EXIF:GPSLongitude": -0.1318055, "EXIF:GPSLatitudeRef": "N", "EXIF:GPSLongitudeRef": "W", "EXIF:DateTimeOriginal": "2018:10:13 09:18:12", "EXIF:CreateDate": "2018:10:13 09:18:12", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:10:13", "IPTC:TimeCreated": "09:18:12-04:00", "EXIF:ModifyDate": "2019:12:01 11:43:45"}]
--- a/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA_persons_as_keywords.xmp
+++ b/tests/sidecars/3Jn73XpSQQCluzRBMWRsMA_persons_as_keywords.xmp
@@ -0,0 +1,57 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'></rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>St. James&#39;s Park</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>England</rdf:li>
+            <rdf:li>London</rdf:li>
+            <rdf:li>London 2018</rdf:li>
+            <rdf:li>St. James&#39;s Park</rdf:li>
+            <rdf:li>UK</rdf:li>
+            <rdf:li>United Kingdom</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-10-13T09:18:12.501000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>England</rdf:li>
+                <rdf:li>London</rdf:li>
+                <rdf:li>London 2018</rdf:li>
+                <rdf:li>St. James&#39;s Park</rdf:li>
+                <rdf:li>UK</rdf:li>
+                <rdf:li>United Kingdom</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-10-13T09:18:12</xmp:CreateDate>
+        <xmp:ModifyDate>2018-10-13T09:18:12</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        <exif:GPSLongitude>0,7.908329999999999W</exif:GPSLongitude>
+        <exif:GPSLatitude>51,30.21430019999997N</exif:GPSLatitude>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4.json
+++ b/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Wedding tulips", "XMP:Description": "Wedding tulips", "XMP:Title": "Tulips tied together at a flower shop", "IPTC:Keywords": ["flowers", "wedding"], "XMP:Subject": ["flowers", "wedding"], "XMP:TagsList": ["flowers", "wedding"], "EXIF:DateTimeOriginal": "2019:07:04 16:24:01", "EXIF:CreateDate": "2019:07:04 16:24:01", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2019:07:04", "IPTC:TimeCreated": "16:24:01-04:00", "EXIF:ModifyDate": "2020:05:28 23:39:38"}]
--- a/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4.xmp
+++ b/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4.xmp
@@ -0,0 +1,47 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Wedding tulips</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>Tulips tied together at a flower shop</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>flowers</rdf:li>
+            <rdf:li>wedding</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2019-07-04T16:24:01-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>flowers</rdf:li>
+                <rdf:li>wedding</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2019-07-04T16:24:01</xmp:CreateDate>
+        <xmp:ModifyDate>2019-07-04T16:24:01</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4_albums_as_keywords.json
+++ b/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4_albums_as_keywords.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Wedding tulips", "XMP:Description": "Wedding tulips", "XMP:Title": "Tulips tied together at a flower shop", "IPTC:Keywords": ["flowers", "wedding"], "XMP:Subject": ["flowers", "wedding"], "XMP:TagsList": ["flowers", "wedding"], "EXIF:DateTimeOriginal": "2019:07:04 16:24:01", "EXIF:CreateDate": "2019:07:04 16:24:01", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2019:07:04", "IPTC:TimeCreated": "16:24:01-04:00", "EXIF:ModifyDate": "2020:05:28 23:39:38"}]
--- a/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4_albums_as_keywords.xmp
+++ b/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4_albums_as_keywords.xmp
@@ -0,0 +1,47 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Wedding tulips</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>Tulips tied together at a flower shop</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>flowers</rdf:li>
+            <rdf:li>wedding</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2019-07-04T16:24:01-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>flowers</rdf:li>
+                <rdf:li>wedding</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2019-07-04T16:24:01</xmp:CreateDate>
+        <xmp:ModifyDate>2019-07-04T16:24:01</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4_ext.xmp
+++ b/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4_ext.xmp
@@ -0,0 +1,47 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Wedding tulips</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>Tulips tied together at a flower shop</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>flowers</rdf:li>
+            <rdf:li>wedding</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2019-07-04T16:24:01-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>flowers</rdf:li>
+                <rdf:li>wedding</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2019-07-04T16:24:01</xmp:CreateDate>
+        <xmp:ModifyDate>2019-07-04T16:24:01</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4_ignore_date_modified.json
+++ b/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4_ignore_date_modified.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Wedding tulips", "XMP:Description": "Wedding tulips", "XMP:Title": "Tulips tied together at a flower shop", "IPTC:Keywords": ["flowers", "wedding"], "XMP:Subject": ["flowers", "wedding"], "XMP:TagsList": ["flowers", "wedding"], "EXIF:DateTimeOriginal": "2019:07:04 16:24:01", "EXIF:CreateDate": "2019:07:04 16:24:01", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2019:07:04", "IPTC:TimeCreated": "16:24:01-04:00", "EXIF:ModifyDate": "2019:07:04 16:24:01"}]
--- a/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4_keyword_template.json
+++ b/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4_keyword_template.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Wedding tulips", "XMP:Description": "Wedding tulips", "XMP:Title": "Tulips tied together at a flower shop", "IPTC:Keywords": ["flowers", "wedding"], "XMP:Subject": ["flowers", "wedding"], "XMP:TagsList": ["flowers", "wedding"], "EXIF:DateTimeOriginal": "2019:07:04 16:24:01", "EXIF:CreateDate": "2019:07:04 16:24:01", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2019:07:04", "IPTC:TimeCreated": "16:24:01-04:00", "EXIF:ModifyDate": "2020:05:28 23:39:38"}]
--- a/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4_keyword_template.xmp
+++ b/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4_keyword_template.xmp
@@ -0,0 +1,49 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Wedding tulips</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>Tulips tied together at a flower shop</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>2019</rdf:li>
+            <rdf:li>flowers</rdf:li>
+            <rdf:li>wedding</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2019-07-04T16:24:01-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>2019</rdf:li>
+                <rdf:li>flowers</rdf:li>
+                <rdf:li>wedding</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2019-07-04T16:24:01</xmp:CreateDate>
+        <xmp:ModifyDate>2019-07-04T16:24:01</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4_no_tag_groups.json
+++ b/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4_no_tag_groups.json
@@ -0,0 +1 @@
+[{"ImageDescription": "Wedding tulips", "Description": "Wedding tulips", "Title": "Tulips tied together at a flower shop", "Keywords": ["flowers", "wedding"], "Subject": ["flowers", "wedding"], "TagsList": ["flowers", "wedding"], "DateTimeOriginal": "2019:07:04 16:24:01", "CreateDate": "2019:07:04 16:24:01", "OffsetTimeOriginal": "-04:00", "DateCreated": "2019:07:04", "TimeCreated": "16:24:01-04:00", "ModifyDate": "2020:05:28 23:39:38"}]
--- a/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4_persons_as_keywords.json
+++ b/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4_persons_as_keywords.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Wedding tulips", "XMP:Description": "Wedding tulips", "XMP:Title": "Tulips tied together at a flower shop", "IPTC:Keywords": ["flowers", "wedding"], "XMP:Subject": ["flowers", "wedding"], "XMP:TagsList": ["flowers", "wedding"], "EXIF:DateTimeOriginal": "2019:07:04 16:24:01", "EXIF:CreateDate": "2019:07:04 16:24:01", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2019:07:04", "IPTC:TimeCreated": "16:24:01-04:00", "EXIF:ModifyDate": "2020:05:28 23:39:38"}]
--- a/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4_persons_as_keywords.xmp
+++ b/tests/sidecars/6191423D-8DB8-4D4C-92BE-9BBBA308AAC4_persons_as_keywords.xmp
@@ -0,0 +1,47 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Wedding tulips</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>Tulips tied together at a flower shop</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>flowers</rdf:li>
+            <rdf:li>wedding</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2019-07-04T16:24:01-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>flowers</rdf:li>
+                <rdf:li>wedding</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2019-07-04T16:24:01</xmp:CreateDate>
+        <xmp:ModifyDate>2019-07-04T16:24:01</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ.json
+++ b/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Bride Wedding day", "XMP:Description": "Bride Wedding day", "IPTC:Keywords": ["wedding"], "XMP:Subject": ["wedding"], "XMP:TagsList": ["wedding"], "XMP:PersonInImage": ["Maria"], "EXIF:DateTimeOriginal": "2019:04:15 14:40:24", "EXIF:CreateDate": "2019:04:15 14:40:24", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2019:04:15", "IPTC:TimeCreated": "14:40:24-04:00", "EXIF:ModifyDate": "2019:11:27 01:30:16"}]
--- a/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ.xmp
+++ b/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ.xmp
@@ -0,0 +1,50 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Bride Wedding day</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'/>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>wedding</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2019-04-15T14:40:24.086000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        <Iptc4xmpExt:PersonInImage>
+            <rdf:Bag>
+                    <rdf:li>Maria</rdf:li>
+            </rdf:Bag>
+        </Iptc4xmpExt:PersonInImage>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>wedding</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2019-04-15T14:40:24</xmp:CreateDate>
+        <xmp:ModifyDate>2019-04-15T14:40:24</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ_albums_as_keywords.json
+++ b/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ_albums_as_keywords.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Bride Wedding day", "XMP:Description": "Bride Wedding day", "IPTC:Keywords": ["wedding"], "XMP:Subject": ["wedding"], "XMP:TagsList": ["wedding"], "XMP:PersonInImage": ["Maria"], "EXIF:DateTimeOriginal": "2019:04:15 14:40:24", "EXIF:CreateDate": "2019:04:15 14:40:24", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2019:04:15", "IPTC:TimeCreated": "14:40:24-04:00", "EXIF:ModifyDate": "2019:11:27 01:30:16"}]
--- a/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ_albums_as_keywords.xmp
+++ b/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ_albums_as_keywords.xmp
@@ -0,0 +1,50 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Bride Wedding day</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'/>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>wedding</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2019-04-15T14:40:24.086000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        <Iptc4xmpExt:PersonInImage>
+            <rdf:Bag>
+                    <rdf:li>Maria</rdf:li>
+            </rdf:Bag>
+        </Iptc4xmpExt:PersonInImage>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>wedding</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2019-04-15T14:40:24</xmp:CreateDate>
+        <xmp:ModifyDate>2019-04-15T14:40:24</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ_ext.xmp
+++ b/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ_ext.xmp
@@ -0,0 +1,50 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Bride Wedding day</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'/>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>wedding</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2019-04-15T14:40:24.086000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        <Iptc4xmpExt:PersonInImage>
+            <rdf:Bag>
+                    <rdf:li>Maria</rdf:li>
+            </rdf:Bag>
+        </Iptc4xmpExt:PersonInImage>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>wedding</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2019-04-15T14:40:24</xmp:CreateDate>
+        <xmp:ModifyDate>2019-04-15T14:40:24</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ_ignore_date_modified.json
+++ b/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ_ignore_date_modified.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Bride Wedding day", "XMP:Description": "Bride Wedding day", "IPTC:Keywords": ["wedding"], "XMP:Subject": ["wedding"], "XMP:TagsList": ["wedding"], "XMP:PersonInImage": ["Maria"], "EXIF:DateTimeOriginal": "2019:04:15 14:40:24", "EXIF:CreateDate": "2019:04:15 14:40:24", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2019:04:15", "IPTC:TimeCreated": "14:40:24-04:00", "EXIF:ModifyDate": "2019:04:15 14:40:24"}]
--- a/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ_keyword_template.json
+++ b/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ_keyword_template.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Bride Wedding day", "XMP:Description": "Bride Wedding day", "IPTC:Keywords": ["wedding"], "XMP:Subject": ["wedding"], "XMP:TagsList": ["wedding"], "XMP:PersonInImage": ["Maria"], "EXIF:DateTimeOriginal": "2019:04:15 14:40:24", "EXIF:CreateDate": "2019:04:15 14:40:24", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2019:04:15", "IPTC:TimeCreated": "14:40:24-04:00", "EXIF:ModifyDate": "2019:11:27 01:30:16"}]
--- a/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ_keyword_template.xmp
+++ b/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ_keyword_template.xmp
@@ -0,0 +1,52 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Bride Wedding day</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'/>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>2019</rdf:li>
+            <rdf:li>wedding</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2019-04-15T14:40:24.086000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        <Iptc4xmpExt:PersonInImage>
+            <rdf:Bag>
+                    <rdf:li>Maria</rdf:li>
+            </rdf:Bag>
+        </Iptc4xmpExt:PersonInImage>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>2019</rdf:li>
+                <rdf:li>wedding</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2019-04-15T14:40:24</xmp:CreateDate>
+        <xmp:ModifyDate>2019-04-15T14:40:24</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ_no_tag_groups.json
+++ b/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ_no_tag_groups.json
@@ -0,0 +1 @@
+[{"ImageDescription": "Bride Wedding day", "Description": "Bride Wedding day", "Keywords": ["wedding"], "Subject": ["wedding"], "TagsList": ["wedding"], "PersonInImage": ["Maria"], "DateTimeOriginal": "2019:04:15 14:40:24", "CreateDate": "2019:04:15 14:40:24", "OffsetTimeOriginal": "-04:00", "DateCreated": "2019:04:15", "TimeCreated": "14:40:24-04:00", "ModifyDate": "2019:11:27 01:30:16"}]
--- a/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ_persons_as_keywords.json
+++ b/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ_persons_as_keywords.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Bride Wedding day", "XMP:Description": "Bride Wedding day", "IPTC:Keywords": ["Maria", "wedding"], "XMP:Subject": ["Maria", "wedding"], "XMP:TagsList": ["Maria", "wedding"], "XMP:PersonInImage": ["Maria"], "EXIF:DateTimeOriginal": "2019:04:15 14:40:24", "EXIF:CreateDate": "2019:04:15 14:40:24", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2019:04:15", "IPTC:TimeCreated": "14:40:24-04:00", "EXIF:ModifyDate": "2019:11:27 01:30:16"}]
--- a/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ_persons_as_keywords.xmp
+++ b/tests/sidecars/6bxcNnzRQKGnK4uPrCJ9UQ_persons_as_keywords.xmp
@@ -0,0 +1,52 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Bride Wedding day</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'/>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>Maria</rdf:li>
+            <rdf:li>wedding</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2019-04-15T14:40:24.086000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        <Iptc4xmpExt:PersonInImage>
+            <rdf:Bag>
+                    <rdf:li>Maria</rdf:li>
+            </rdf:Bag>
+        </Iptc4xmpExt:PersonInImage>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>Maria</rdf:li>
+                <rdf:li>wedding</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2019-04-15T14:40:24</xmp:CreateDate>
+        <xmp:ModifyDate>2019-04-15T14:40:24</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/8SOE9s0XQVGsuq4ONohTng.json
+++ b/tests/sidecars/8SOE9s0XQVGsuq4ONohTng.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Girls with pumpkins", "XMP:Description": "Girls with pumpkins", "XMP:Title": "Can we carry this?", "IPTC:Keywords": ["Kids"], "XMP:Subject": ["Kids"], "XMP:TagsList": ["Kids"], "XMP:PersonInImage": ["Katie", "Suzy"], "EXIF:DateTimeOriginal": "2018:09:28 15:35:49", "EXIF:CreateDate": "2018:09:28 15:35:49", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "15:35:49-04:00", "EXIF:ModifyDate": "2018:09:28 15:35:49"}]
--- a/tests/sidecars/8SOE9s0XQVGsuq4ONohTng.xmp
+++ b/tests/sidecars/8SOE9s0XQVGsuq4ONohTng.xmp
@@ -0,0 +1,51 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Girls with pumpkins</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>Can we carry this?</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>Kids</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-09-28T15:35:49.063000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        <Iptc4xmpExt:PersonInImage>
+            <rdf:Bag>
+                    <rdf:li>Katie</rdf:li>
+                    <rdf:li>Suzy</rdf:li>
+            </rdf:Bag>
+        </Iptc4xmpExt:PersonInImage>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>Kids</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-09-28T15:35:49</xmp:CreateDate>
+        <xmp:ModifyDate>2018-09-28T15:35:49</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/8SOE9s0XQVGsuq4ONohTng_albums_as_keywords.json
+++ b/tests/sidecars/8SOE9s0XQVGsuq4ONohTng_albums_as_keywords.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Girls with pumpkins", "XMP:Description": "Girls with pumpkins", "XMP:Title": "Can we carry this?", "IPTC:Keywords": ["Kids", "Pumpkin Farm", "Test Album"], "XMP:Subject": ["Kids", "Pumpkin Farm", "Test Album"], "XMP:TagsList": ["Kids", "Pumpkin Farm", "Test Album"], "XMP:PersonInImage": ["Katie", "Suzy"], "EXIF:DateTimeOriginal": "2018:09:28 15:35:49", "EXIF:CreateDate": "2018:09:28 15:35:49", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "15:35:49-04:00", "EXIF:ModifyDate": "2018:09:28 15:35:49"}]
--- a/tests/sidecars/8SOE9s0XQVGsuq4ONohTng_albums_as_keywords.xmp
+++ b/tests/sidecars/8SOE9s0XQVGsuq4ONohTng_albums_as_keywords.xmp
@@ -0,0 +1,55 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Girls with pumpkins</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>Can we carry this?</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>Kids</rdf:li>
+            <rdf:li>Pumpkin Farm</rdf:li>
+            <rdf:li>Test Album</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-09-28T15:35:49.063000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        <Iptc4xmpExt:PersonInImage>
+            <rdf:Bag>
+                    <rdf:li>Katie</rdf:li>
+                    <rdf:li>Suzy</rdf:li>
+            </rdf:Bag>
+        </Iptc4xmpExt:PersonInImage>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>Kids</rdf:li>
+                <rdf:li>Pumpkin Farm</rdf:li>
+                <rdf:li>Test Album</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-09-28T15:35:49</xmp:CreateDate>
+        <xmp:ModifyDate>2018-09-28T15:35:49</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/8SOE9s0XQVGsuq4ONohTng_ext.xmp
+++ b/tests/sidecars/8SOE9s0XQVGsuq4ONohTng_ext.xmp
@@ -0,0 +1,51 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Girls with pumpkins</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>Can we carry this?</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>Kids</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-09-28T15:35:49.063000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        <Iptc4xmpExt:PersonInImage>
+            <rdf:Bag>
+                    <rdf:li>Katie</rdf:li>
+                    <rdf:li>Suzy</rdf:li>
+            </rdf:Bag>
+        </Iptc4xmpExt:PersonInImage>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>Kids</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-09-28T15:35:49</xmp:CreateDate>
+        <xmp:ModifyDate>2018-09-28T15:35:49</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/8SOE9s0XQVGsuq4ONohTng_ignore_date_modified.json
+++ b/tests/sidecars/8SOE9s0XQVGsuq4ONohTng_ignore_date_modified.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Girls with pumpkins", "XMP:Description": "Girls with pumpkins", "XMP:Title": "Can we carry this?", "IPTC:Keywords": ["Kids"], "XMP:Subject": ["Kids"], "XMP:TagsList": ["Kids"], "XMP:PersonInImage": ["Katie", "Suzy"], "EXIF:DateTimeOriginal": "2018:09:28 15:35:49", "EXIF:CreateDate": "2018:09:28 15:35:49", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "15:35:49-04:00", "EXIF:ModifyDate": "2018:09:28 15:35:49"}]
--- a/tests/sidecars/8SOE9s0XQVGsuq4ONohTng_keyword_template.json
+++ b/tests/sidecars/8SOE9s0XQVGsuq4ONohTng_keyword_template.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Girls with pumpkins", "XMP:Description": "Girls with pumpkins", "XMP:Title": "Can we carry this?", "IPTC:Keywords": ["Kids", "Pumpkin Farm", "Test Album"], "XMP:Subject": ["Kids", "Pumpkin Farm", "Test Album"], "XMP:TagsList": ["Kids", "Pumpkin Farm", "Test Album"], "XMP:PersonInImage": ["Katie", "Suzy"], "EXIF:DateTimeOriginal": "2018:09:28 15:35:49", "EXIF:CreateDate": "2018:09:28 15:35:49", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "15:35:49-04:00", "EXIF:ModifyDate": "2018:09:28 15:35:49"}]
--- a/tests/sidecars/8SOE9s0XQVGsuq4ONohTng_keyword_template.xmp
+++ b/tests/sidecars/8SOE9s0XQVGsuq4ONohTng_keyword_template.xmp
@@ -0,0 +1,57 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Girls with pumpkins</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>Can we carry this?</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>2018</rdf:li>
+            <rdf:li>Kids</rdf:li>
+            <rdf:li>Pumpkin Farm</rdf:li>
+            <rdf:li>Test Album</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-09-28T15:35:49.063000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        <Iptc4xmpExt:PersonInImage>
+            <rdf:Bag>
+                    <rdf:li>Katie</rdf:li>
+                    <rdf:li>Suzy</rdf:li>
+            </rdf:Bag>
+        </Iptc4xmpExt:PersonInImage>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>2018</rdf:li>
+                <rdf:li>Kids</rdf:li>
+                <rdf:li>Pumpkin Farm</rdf:li>
+                <rdf:li>Test Album</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-09-28T15:35:49</xmp:CreateDate>
+        <xmp:ModifyDate>2018-09-28T15:35:49</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/8SOE9s0XQVGsuq4ONohTng_no_tag_groups.json
+++ b/tests/sidecars/8SOE9s0XQVGsuq4ONohTng_no_tag_groups.json
@@ -0,0 +1 @@
+[{"ImageDescription": "Girls with pumpkins", "Description": "Girls with pumpkins", "Title": "Can we carry this?", "Keywords": ["Kids"], "Subject": ["Kids"], "TagsList": ["Kids"], "PersonInImage": ["Katie", "Suzy"], "DateTimeOriginal": "2018:09:28 15:35:49", "CreateDate": "2018:09:28 15:35:49", "OffsetTimeOriginal": "-04:00", "DateCreated": "2018:09:28", "TimeCreated": "15:35:49-04:00", "ModifyDate": "2018:09:28 15:35:49"}]
--- a/tests/sidecars/8SOE9s0XQVGsuq4ONohTng_persons_as_keywords.json
+++ b/tests/sidecars/8SOE9s0XQVGsuq4ONohTng_persons_as_keywords.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Girls with pumpkins", "XMP:Description": "Girls with pumpkins", "XMP:Title": "Can we carry this?", "IPTC:Keywords": ["Katie", "Kids", "Suzy"], "XMP:Subject": ["Katie", "Kids", "Suzy"], "XMP:TagsList": ["Katie", "Kids", "Suzy"], "XMP:PersonInImage": ["Katie", "Suzy"], "EXIF:DateTimeOriginal": "2018:09:28 15:35:49", "EXIF:CreateDate": "2018:09:28 15:35:49", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "15:35:49-04:00", "EXIF:ModifyDate": "2018:09:28 15:35:49"}]
--- a/tests/sidecars/8SOE9s0XQVGsuq4ONohTng_persons_as_keywords.xmp
+++ b/tests/sidecars/8SOE9s0XQVGsuq4ONohTng_persons_as_keywords.xmp
@@ -0,0 +1,55 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Girls with pumpkins</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>Can we carry this?</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>Katie</rdf:li>
+            <rdf:li>Kids</rdf:li>
+            <rdf:li>Suzy</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-09-28T15:35:49.063000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        <Iptc4xmpExt:PersonInImage>
+            <rdf:Bag>
+                    <rdf:li>Katie</rdf:li>
+                    <rdf:li>Suzy</rdf:li>
+            </rdf:Bag>
+        </Iptc4xmpExt:PersonInImage>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>Katie</rdf:li>
+                <rdf:li>Kids</rdf:li>
+                <rdf:li>Suzy</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-09-28T15:35:49</xmp:CreateDate>
+        <xmp:ModifyDate>2018-09-28T15:35:49</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C.json
+++ b/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C.json
@@ -0,0 +1 @@
+[{"XMP:Title": "Pumpkin heads", "IPTC:Keywords": ["Kids"], "XMP:Subject": ["Kids"], "XMP:TagsList": ["Kids"], "EXIF:DateTimeOriginal": "2018:09:28 15:39:59", "EXIF:CreateDate": "2018:09:28 15:39:59", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "15:39:59-04:00", "EXIF:ModifyDate": "2018:09:28 15:39:59"}]
--- a/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C.xmp
+++ b/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C.xmp
@@ -0,0 +1,45 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'></rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>Pumpkin heads</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>Kids</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-09-28T15:39:59.008000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>Kids</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-09-28T15:39:59</xmp:CreateDate>
+        <xmp:ModifyDate>2018-09-28T15:39:59</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C_albums_as_keywords.json
+++ b/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C_albums_as_keywords.json
@@ -0,0 +1 @@
+[{"XMP:Title": "Pumpkin heads", "IPTC:Keywords": ["Kids"], "XMP:Subject": ["Kids"], "XMP:TagsList": ["Kids"], "EXIF:DateTimeOriginal": "2018:09:28 15:39:59", "EXIF:CreateDate": "2018:09:28 15:39:59", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "15:39:59-04:00", "EXIF:ModifyDate": "2018:09:28 15:39:59"}]
--- a/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C_albums_as_keywords.xmp
+++ b/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C_albums_as_keywords.xmp
@@ -0,0 +1,45 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'></rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>Pumpkin heads</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>Kids</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-09-28T15:39:59.008000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>Kids</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-09-28T15:39:59</xmp:CreateDate>
+        <xmp:ModifyDate>2018-09-28T15:39:59</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C_ext.xmp
+++ b/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C_ext.xmp
@@ -0,0 +1,45 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'></rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>Pumpkin heads</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>Kids</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-09-28T15:39:59.008000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>Kids</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-09-28T15:39:59</xmp:CreateDate>
+        <xmp:ModifyDate>2018-09-28T15:39:59</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C_ignore_date_modified.json
+++ b/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C_ignore_date_modified.json
@@ -0,0 +1 @@
+[{"XMP:Title": "Pumpkin heads", "IPTC:Keywords": ["Kids"], "XMP:Subject": ["Kids"], "XMP:TagsList": ["Kids"], "EXIF:DateTimeOriginal": "2018:09:28 15:39:59", "EXIF:CreateDate": "2018:09:28 15:39:59", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "15:39:59-04:00", "EXIF:ModifyDate": "2018:09:28 15:39:59"}]
--- a/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C_keyword_template.json
+++ b/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C_keyword_template.json
@@ -0,0 +1 @@
+[{"XMP:Title": "Pumpkin heads", "IPTC:Keywords": ["Kids"], "XMP:Subject": ["Kids"], "XMP:TagsList": ["Kids"], "EXIF:DateTimeOriginal": "2018:09:28 15:39:59", "EXIF:CreateDate": "2018:09:28 15:39:59", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "15:39:59-04:00", "EXIF:ModifyDate": "2018:09:28 15:39:59"}]
--- a/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C_keyword_template.xmp
+++ b/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C_keyword_template.xmp
@@ -0,0 +1,47 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'></rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>Pumpkin heads</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>2018</rdf:li>
+            <rdf:li>Kids</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-09-28T15:39:59.008000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>2018</rdf:li>
+                <rdf:li>Kids</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-09-28T15:39:59</xmp:CreateDate>
+        <xmp:ModifyDate>2018-09-28T15:39:59</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C_no_tag_groups.json
+++ b/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C_no_tag_groups.json
@@ -0,0 +1 @@
+[{"Title": "Pumpkin heads", "Keywords": ["Kids"], "Subject": ["Kids"], "TagsList": ["Kids"], "DateTimeOriginal": "2018:09:28 15:39:59", "CreateDate": "2018:09:28 15:39:59", "OffsetTimeOriginal": "-04:00", "DateCreated": "2018:09:28", "TimeCreated": "15:39:59-04:00", "ModifyDate": "2018:09:28 15:39:59"}]
--- a/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C_persons_as_keywords.json
+++ b/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C_persons_as_keywords.json
@@ -0,0 +1 @@
+[{"XMP:Title": "Pumpkin heads", "IPTC:Keywords": ["Kids"], "XMP:Subject": ["Kids"], "XMP:TagsList": ["Kids"], "EXIF:DateTimeOriginal": "2018:09:28 15:39:59", "EXIF:CreateDate": "2018:09:28 15:39:59", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "15:39:59-04:00", "EXIF:ModifyDate": "2018:09:28 15:39:59"}]
--- a/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C_persons_as_keywords.xmp
+++ b/tests/sidecars/A1DD1F98-2ECD-431F-9AC9-5AFEFE2D3A5C_persons_as_keywords.xmp
@@ -0,0 +1,45 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'></rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>Pumpkin heads</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>Kids</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-09-28T15:39:59.008000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>Kids</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-09-28T15:39:59</xmp:CreateDate>
+        <xmp:ModifyDate>2018-09-28T15:39:59</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B.json
+++ b/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Girl holding pumpkin", "XMP:Description": "Girl holding pumpkin", "XMP:Title": "I found one!", "IPTC:Keywords": ["Kids"], "XMP:Subject": ["Kids"], "XMP:TagsList": ["Kids"], "XMP:PersonInImage": ["Katie"], "EXIF:GPSLatitude": 41.256566, "EXIF:GPSLongitude": -95.940257, "EXIF:GPSLatitudeRef": "N", "EXIF:GPSLongitudeRef": "W", "EXIF:DateTimeOriginal": "2018:09:28 16:07:07", "EXIF:CreateDate": "2018:09:28 16:07:07", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "16:07:07-04:00", "EXIF:ModifyDate": "2018:09:28 16:07:07"}]
--- a/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B.xmp
+++ b/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B.xmp
@@ -0,0 +1,52 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Girl holding pumpkin</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>I found one!</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>Kids</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-09-28T16:07:07-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        <Iptc4xmpExt:PersonInImage>
+            <rdf:Bag>
+                    <rdf:li>Katie</rdf:li>
+            </rdf:Bag>
+        </Iptc4xmpExt:PersonInImage>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>Kids</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-09-28T16:07:07</xmp:CreateDate>
+        <xmp:ModifyDate>2018-09-28T16:07:07</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        <exif:GPSLongitude>95,56.415420000000154W</exif:GPSLongitude>
+        <exif:GPSLatitude>41,15.393959999999964N</exif:GPSLatitude>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B_albums_as_keywords.json
+++ b/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B_albums_as_keywords.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Girl holding pumpkin", "XMP:Description": "Girl holding pumpkin", "XMP:Title": "I found one!", "IPTC:Keywords": ["Kids", "Pumpkin Farm", "Test Album"], "XMP:Subject": ["Kids", "Pumpkin Farm", "Test Album"], "XMP:TagsList": ["Kids", "Pumpkin Farm", "Test Album"], "XMP:PersonInImage": ["Katie"], "EXIF:GPSLatitude": 41.256566, "EXIF:GPSLongitude": -95.940257, "EXIF:GPSLatitudeRef": "N", "EXIF:GPSLongitudeRef": "W", "EXIF:DateTimeOriginal": "2018:09:28 16:07:07", "EXIF:CreateDate": "2018:09:28 16:07:07", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "16:07:07-04:00", "EXIF:ModifyDate": "2018:09:28 16:07:07"}]
--- a/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B_albums_as_keywords.xmp
+++ b/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B_albums_as_keywords.xmp
@@ -0,0 +1,56 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Girl holding pumpkin</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>I found one!</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>Kids</rdf:li>
+            <rdf:li>Pumpkin Farm</rdf:li>
+            <rdf:li>Test Album</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-09-28T16:07:07-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        <Iptc4xmpExt:PersonInImage>
+            <rdf:Bag>
+                    <rdf:li>Katie</rdf:li>
+            </rdf:Bag>
+        </Iptc4xmpExt:PersonInImage>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>Kids</rdf:li>
+                <rdf:li>Pumpkin Farm</rdf:li>
+                <rdf:li>Test Album</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-09-28T16:07:07</xmp:CreateDate>
+        <xmp:ModifyDate>2018-09-28T16:07:07</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        <exif:GPSLongitude>95,56.415420000000154W</exif:GPSLongitude>
+        <exif:GPSLatitude>41,15.393959999999964N</exif:GPSLatitude>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B_ext.xmp
+++ b/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B_ext.xmp
@@ -0,0 +1,52 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Girl holding pumpkin</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>I found one!</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>Kids</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-09-28T16:07:07-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        <Iptc4xmpExt:PersonInImage>
+            <rdf:Bag>
+                    <rdf:li>Katie</rdf:li>
+            </rdf:Bag>
+        </Iptc4xmpExt:PersonInImage>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>Kids</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-09-28T16:07:07</xmp:CreateDate>
+        <xmp:ModifyDate>2018-09-28T16:07:07</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        <exif:GPSLongitude>95,56.415420000000154W</exif:GPSLongitude>
+        <exif:GPSLatitude>41,15.393959999999964N</exif:GPSLatitude>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B_ignore_date_modified.json
+++ b/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B_ignore_date_modified.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Girl holding pumpkin", "XMP:Description": "Girl holding pumpkin", "XMP:Title": "I found one!", "IPTC:Keywords": ["Kids"], "XMP:Subject": ["Kids"], "XMP:TagsList": ["Kids"], "XMP:PersonInImage": ["Katie"], "EXIF:GPSLatitude": 41.256566, "EXIF:GPSLongitude": -95.940257, "EXIF:GPSLatitudeRef": "N", "EXIF:GPSLongitudeRef": "W", "EXIF:DateTimeOriginal": "2018:09:28 16:07:07", "EXIF:CreateDate": "2018:09:28 16:07:07", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "16:07:07-04:00", "EXIF:ModifyDate": "2018:09:28 16:07:07"}]
--- a/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B_keyword_template.json
+++ b/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B_keyword_template.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Girl holding pumpkin", "XMP:Description": "Girl holding pumpkin", "XMP:Title": "I found one!", "IPTC:Keywords": ["Kids", "Pumpkin Farm", "Test Album"], "XMP:Subject": ["Kids", "Pumpkin Farm", "Test Album"], "XMP:TagsList": ["Kids", "Pumpkin Farm", "Test Album"], "XMP:PersonInImage": ["Katie"], "EXIF:GPSLatitude": 41.256566, "EXIF:GPSLongitude": -95.940257, "EXIF:GPSLatitudeRef": "N", "EXIF:GPSLongitudeRef": "W", "EXIF:DateTimeOriginal": "2018:09:28 16:07:07", "EXIF:CreateDate": "2018:09:28 16:07:07", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "16:07:07-04:00", "EXIF:ModifyDate": "2018:09:28 16:07:07"}]
--- a/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B_keyword_template.xmp
+++ b/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B_keyword_template.xmp
@@ -0,0 +1,58 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Girl holding pumpkin</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>I found one!</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>2018</rdf:li>
+            <rdf:li>Kids</rdf:li>
+            <rdf:li>Pumpkin Farm</rdf:li>
+            <rdf:li>Test Album</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-09-28T16:07:07-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        <Iptc4xmpExt:PersonInImage>
+            <rdf:Bag>
+                    <rdf:li>Katie</rdf:li>
+            </rdf:Bag>
+        </Iptc4xmpExt:PersonInImage>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>2018</rdf:li>
+                <rdf:li>Kids</rdf:li>
+                <rdf:li>Pumpkin Farm</rdf:li>
+                <rdf:li>Test Album</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-09-28T16:07:07</xmp:CreateDate>
+        <xmp:ModifyDate>2018-09-28T16:07:07</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        <exif:GPSLongitude>95,56.415420000000154W</exif:GPSLongitude>
+        <exif:GPSLatitude>41,15.393959999999964N</exif:GPSLatitude>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B_no_tag_groups.json
+++ b/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B_no_tag_groups.json
@@ -0,0 +1 @@
+[{"ImageDescription": "Girl holding pumpkin", "Description": "Girl holding pumpkin", "Title": "I found one!", "Keywords": ["Kids"], "Subject": ["Kids"], "TagsList": ["Kids"], "PersonInImage": ["Katie"], "GPSLatitude": 41.256566, "GPSLongitude": -95.940257, "GPSLatitudeRef": "N", "GPSLongitudeRef": "W", "DateTimeOriginal": "2018:09:28 16:07:07", "CreateDate": "2018:09:28 16:07:07", "OffsetTimeOriginal": "-04:00", "DateCreated": "2018:09:28", "TimeCreated": "16:07:07-04:00", "ModifyDate": "2018:09:28 16:07:07"}]
--- a/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B_persons_as_keywords.json
+++ b/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B_persons_as_keywords.json
@@ -0,0 +1 @@
+[{"EXIF:ImageDescription": "Girl holding pumpkin", "XMP:Description": "Girl holding pumpkin", "XMP:Title": "I found one!", "IPTC:Keywords": ["Katie", "Kids"], "XMP:Subject": ["Katie", "Kids"], "XMP:TagsList": ["Katie", "Kids"], "XMP:PersonInImage": ["Katie"], "EXIF:GPSLatitude": 41.256566, "EXIF:GPSLongitude": -95.940257, "EXIF:GPSLatitudeRef": "N", "EXIF:GPSLongitudeRef": "W", "EXIF:DateTimeOriginal": "2018:09:28 16:07:07", "EXIF:CreateDate": "2018:09:28 16:07:07", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "16:07:07-04:00", "EXIF:ModifyDate": "2018:09:28 16:07:07"}]
--- a/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B_persons_as_keywords.xmp
+++ b/tests/sidecars/D79B8D77-BFFC-460B-9312-034F2877D35B_persons_as_keywords.xmp
@@ -0,0 +1,54 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'>Girl holding pumpkin</rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>I found one!</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>Katie</rdf:li>
+            <rdf:li>Kids</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-09-28T16:07:07-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        <Iptc4xmpExt:PersonInImage>
+            <rdf:Bag>
+                    <rdf:li>Katie</rdf:li>
+            </rdf:Bag>
+        </Iptc4xmpExt:PersonInImage>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>Katie</rdf:li>
+                <rdf:li>Kids</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-09-28T16:07:07</xmp:CreateDate>
+        <xmp:ModifyDate>2018-09-28T16:07:07</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        <exif:GPSLongitude>95,56.415420000000154W</exif:GPSLongitude>
+        <exif:GPSLatitude>41,15.393959999999964N</exif:GPSLatitude>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/DC99FBDD-7A52-4100-A5BB-344131646C30.json
+++ b/tests/sidecars/DC99FBDD-7A52-4100-A5BB-344131646C30.json
@@ -0,0 +1 @@
+[{"XMP:Title": "St. James's Park", "IPTC:Keywords": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "XMP:Subject": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "XMP:TagsList": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "EXIF:GPSLatitude": 51.50357167, "EXIF:GPSLongitude": -0.1318055, "EXIF:GPSLatitudeRef": "N", "EXIF:GPSLongitudeRef": "W", "EXIF:DateTimeOriginal": "2018:10:13 09:18:12", "EXIF:CreateDate": "2018:10:13 09:18:12", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:10:13", "IPTC:TimeCreated": "09:18:12-04:00", "EXIF:ModifyDate": "2019:12:01 11:27:48"}]
--- a/tests/sidecars/DC99FBDD-7A52-4100-A5BB-344131646C30.xmp
+++ b/tests/sidecars/DC99FBDD-7A52-4100-A5BB-344131646C30.xmp
@@ -0,0 +1,57 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'></rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>St. James&#39;s Park</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>England</rdf:li>
+            <rdf:li>London</rdf:li>
+            <rdf:li>London 2018</rdf:li>
+            <rdf:li>St. James&#39;s Park</rdf:li>
+            <rdf:li>UK</rdf:li>
+            <rdf:li>United Kingdom</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-10-13T09:18:12.501000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>England</rdf:li>
+                <rdf:li>London</rdf:li>
+                <rdf:li>London 2018</rdf:li>
+                <rdf:li>St. James&#39;s Park</rdf:li>
+                <rdf:li>UK</rdf:li>
+                <rdf:li>United Kingdom</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-10-13T09:18:12</xmp:CreateDate>
+        <xmp:ModifyDate>2018-10-13T09:18:12</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        <exif:GPSLongitude>0,7.908329999999999W</exif:GPSLongitude>
+        <exif:GPSLatitude>51,30.21430019999997N</exif:GPSLatitude>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/DC99FBDD-7A52-4100-A5BB-344131646C30_albums_as_keywords.json
+++ b/tests/sidecars/DC99FBDD-7A52-4100-A5BB-344131646C30_albums_as_keywords.json
@@ -0,0 +1 @@
+[{"XMP:Title": "St. James's Park", "IPTC:Keywords": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "XMP:Subject": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "XMP:TagsList": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "EXIF:GPSLatitude": 51.50357167, "EXIF:GPSLongitude": -0.1318055, "EXIF:GPSLatitudeRef": "N", "EXIF:GPSLongitudeRef": "W", "EXIF:DateTimeOriginal": "2018:10:13 09:18:12", "EXIF:CreateDate": "2018:10:13 09:18:12", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:10:13", "IPTC:TimeCreated": "09:18:12-04:00", "EXIF:ModifyDate": "2019:12:01 11:27:48"}]
--- a/tests/sidecars/DC99FBDD-7A52-4100-A5BB-344131646C30_albums_as_keywords.xmp
+++ b/tests/sidecars/DC99FBDD-7A52-4100-A5BB-344131646C30_albums_as_keywords.xmp
@@ -0,0 +1,57 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'></rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>St. James&#39;s Park</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>England</rdf:li>
+            <rdf:li>London</rdf:li>
+            <rdf:li>London 2018</rdf:li>
+            <rdf:li>St. James&#39;s Park</rdf:li>
+            <rdf:li>UK</rdf:li>
+            <rdf:li>United Kingdom</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-10-13T09:18:12.501000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>England</rdf:li>
+                <rdf:li>London</rdf:li>
+                <rdf:li>London 2018</rdf:li>
+                <rdf:li>St. James&#39;s Park</rdf:li>
+                <rdf:li>UK</rdf:li>
+                <rdf:li>United Kingdom</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-10-13T09:18:12</xmp:CreateDate>
+        <xmp:ModifyDate>2018-10-13T09:18:12</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        <exif:GPSLongitude>0,7.908329999999999W</exif:GPSLongitude>
+        <exif:GPSLatitude>51,30.21430019999997N</exif:GPSLatitude>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/DC99FBDD-7A52-4100-A5BB-344131646C30_ext.xmp
+++ b/tests/sidecars/DC99FBDD-7A52-4100-A5BB-344131646C30_ext.xmp
@@ -0,0 +1,57 @@
+<!-- Created with osxphotos https://github.com/RhetTbull/osxphotos -->
+<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 5.4.0">
+    <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+        <rdf:Description rdf:about="" 
+            xmlns:dc="http://purl.org/dc/elements/1.1/" 
+            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/">
+        <photoshop:SidecarForExtension>jpg</photoshop:SidecarForExtension>
+        <dc:description>
+        <rdf:Alt>
+            <rdf:li xml:lang='x-default'></rdf:li>
+        </rdf:Alt>
+        </dc:description>
+        <dc:title>
+         <rdf:Alt>
+          <rdf:li xml:lang='x-default'>St. James&#39;s Park</rdf:li>
+         </rdf:Alt>
+        </dc:title>
+        <dc:subject>
+         <rdf:Bag>
+            <rdf:li>England</rdf:li>
+            <rdf:li>London</rdf:li>
+            <rdf:li>London 2018</rdf:li>
+            <rdf:li>St. James&#39;s Park</rdf:li>
+            <rdf:li>UK</rdf:li>
+            <rdf:li>United Kingdom</rdf:li>
+         </rdf:Bag>
+        </dc:subject>
+        <photoshop:DateCreated>2018-10-13T09:18:12.501000-04:00</photoshop:DateCreated>
+        </rdf:Description>
+        <rdf:Description rdf:about=""  
+            xmlns:Iptc4xmpExt='http://iptc.org/std/Iptc4xmpExt/2008-02-29/'>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:digiKam='http://www.digikam.org/ns/1.0/'>
+        <digiKam:TagsList>
+            <rdf:Seq>
+                <rdf:li>England</rdf:li>
+                <rdf:li>London</rdf:li>
+                <rdf:li>London 2018</rdf:li>
+                <rdf:li>St. James&#39;s Park</rdf:li>
+                <rdf:li>UK</rdf:li>
+                <rdf:li>United Kingdom</rdf:li>
+            </rdf:Seq>
+        </digiKam:TagsList>
+        </rdf:Description>
+        <rdf:Description rdf:about="" 
+            xmlns:xmp='http://ns.adobe.com/xap/1.0/'>
+        <xmp:CreateDate>2018-10-13T09:18:12</xmp:CreateDate>
+        <xmp:ModifyDate>2018-10-13T09:18:12</xmp:ModifyDate>
+        </rdf:Description>
+        <rdf:Description rdf:about=""
+            xmlns:exif='http://ns.adobe.com/exif/1.0/'>
+        <exif:GPSLongitude>0,7.908329999999999W</exif:GPSLongitude>
+        <exif:GPSLatitude>51,30.21430019999997N</exif:GPSLatitude>
+        </rdf:Description>
+   </rdf:RDF>
+</x:xmpmeta>
--- a/tests/sidecars/DC99FBDD-7A52-4100-A5BB-344131646C30_ignore_date_modified.json
+++ b/tests/sidecars/DC99FBDD-7A52-4100-A5BB-344131646C30_ignore_date_modified.json
@@ -0,0 +1 @@
+[{"XMP:Title": "St. James's Park", "IPTC:Keywords": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "XMP:Subject": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "XMP:TagsList": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "EXIF:GPSLatitude": 51.50357167, "EXIF:GPSLongitude": -0.1318055, "EXIF:GPSLatitudeRef": "N", "EXIF:GPSLongitudeRef": "W", "EXIF:DateTimeOriginal": "2018:10:13 09:18:12", "EXIF:CreateDate": "2018:10:13 09:18:12", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:10:13", "IPTC:TimeCreated": "09:18:12-04:00", "EXIF:ModifyDate": "2018:10:13 09:18:12"}]
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Rhet Turnbull	9c18cee37e	version bump	2021-01-15 21:21:21 -08:00
Rhet Turnbull	651ed50a07	Added isreference property and --is-reference, #321	2021-01-15 21:20:08 -08:00
Rhet Turnbull	248c95237c	Updated CHANGELOG.md, [skip ci]	2021-01-15 14:34:17 -08:00
Rhet Turnbull	ddce731a5d	Added retry to use_photos_export, issue #351	2021-01-15 14:13:00 -08:00
Rhet Turnbull	f662495c46	Cleaned up utils	2021-01-15 13:52:35 -08:00
Rhet Turnbull	08bc8a9723	Version bump	2021-01-15 13:50:09 -08:00
Rhet Turnbull	1fd0fe5ea4	Fixed XMP sidecars to conform with exiftool format, #349 , #350	2021-01-15 13:49:26 -08:00
Rhet Turnbull	fd5976b75c	Added update_readme.py to auto-build README	2021-01-15 07:26:58 -08:00
Rhet Turnbull	088476c591	Added modified.strftime template, refactored test_template.py	2021-01-13 06:19:41 -08:00
Rhet Turnbull	250697c4a2	Updated CHANGELOG.md, [skip ci]	2021-01-12 07:23:08 -08:00
Rhet Turnbull	eba796b684	Updated README.md for BigSur support	2021-01-12 07:22:14 -08:00
Rhet Turnbull	965e10e20f	Fixed test for M1, added about command, closes #315	2021-01-12 07:03:07 -08:00
Rhet Turnbull	61f649e59d	Update @narensankar0529 as a contributor	2021-01-12 06:19:40 -08:00
Rhet Turnbull	165f9b08f5	Fixed time zone for tests	2021-01-11 21:42:03 -08:00
Rhet Turnbull	039118c1aa	Add @narensankar0529 as a contributor	2021-01-11 21:33:06 -08:00
				`@@ -0,0 +1 @@`
				`[{"EXIF:ImageDescription": "Girl holding pumpkin", "XMP:Description": "Girl holding pumpkin", "XMP:Title": "I found one!", "IPTC:Keywords": ["Kids"], "XMP:Subject": ["Kids"], "XMP:TagsList": ["Kids"], "XMP:PersonInImage": ["Katie"], "EXIF:DateTimeOriginal": "2018:09:28 16:07:07", "EXIF:CreateDate": "2018:09:28 16:07:07", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "16:07:07-04:00", "EXIF:ModifyDate": "2018:09:28 16:07:07"}]`
				`@@ -0,0 +1 @@`
				[{"EXIF:ImageDescription": "Girl holding pumpkin", "XMP:Description": "Girl holding pumpkin", "XMP:Title": "I found one!", "IPTC:Keywords": ["AlbumInFolder", "Kids", "Pumpkin Farm", "Test Album (1)"], "XMP:Subject": ["AlbumInFolder", "Kids", "Pumpkin Farm", "Test Album (1)"], "XMP:TagsList": ["AlbumInFolder", "Kids", "Pumpkin Farm", "Test Album (1)"], "XMP:PersonInImage": ["Katie"], "EXIF:DateTimeOriginal": "2018:09:28 16:07:07", "EXIF:CreateDate": "2018:09:28 16:07:07", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:09:28", "IPTC:TimeCreated": "16:07:07-04:00", "EXIF:ModifyDate": "2018:09:28 16:07:07"}]
				`@@ -0,0 +1 @@`
				`[{"ImageDescription": "Girl holding pumpkin", "Description": "Girl holding pumpkin", "Title": "I found one!", "Keywords": ["Kids"], "Subject": ["Kids"], "TagsList": ["Kids"], "PersonInImage": ["Katie"], "DateTimeOriginal": "2018:09:28 16:07:07", "CreateDate": "2018:09:28 16:07:07", "OffsetTimeOriginal": "-04:00", "DateCreated": "2018:09:28", "TimeCreated": "16:07:07-04:00", "ModifyDate": "2018:09:28 16:07:07"}]`
				`@@ -0,0 +1 @@`
				[{"XMP:Title": "St. James's Park", "IPTC:Keywords": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "XMP:Subject": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "XMP:TagsList": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "EXIF:GPSLatitude": 51.50357167, "EXIF:GPSLongitude": -0.1318055, "EXIF:GPSLatitudeRef": "N", "EXIF:GPSLongitudeRef": "W", "EXIF:DateTimeOriginal": "2018:10:13 09:18:12", "EXIF:CreateDate": "2018:10:13 09:18:12", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2018:10:13", "IPTC:TimeCreated": "09:18:12-04:00", "EXIF:ModifyDate": "2019:12:01 11:43:45"}]
				`@@ -0,0 +1 @@`
				[{"Title": "St. James's Park", "Keywords": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "Subject": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "TagsList": ["England", "London", "London 2018", "St. James's Park", "UK", "United Kingdom"], "GPSLatitude": 51.50357167, "GPSLongitude": -0.1318055, "GPSLatitudeRef": "N", "GPSLongitudeRef": "W", "DateTimeOriginal": "2018:10:13 09:18:12", "CreateDate": "2018:10:13 09:18:12", "OffsetTimeOriginal": "-04:00", "DateCreated": "2018:10:13", "TimeCreated": "09:18:12-04:00", "ModifyDate": "2019:12:01 11:43:45"}]
				`@@ -0,0 +1 @@`
				`[{"EXIF:ImageDescription": "Wedding tulips", "XMP:Description": "Wedding tulips", "XMP:Title": "Tulips tied together at a flower shop", "IPTC:Keywords": ["flowers", "wedding"], "XMP:Subject": ["flowers", "wedding"], "XMP:TagsList": ["flowers", "wedding"], "EXIF:DateTimeOriginal": "2019:07:04 16:24:01", "EXIF:CreateDate": "2019:07:04 16:24:01", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2019:07:04", "IPTC:TimeCreated": "16:24:01-04:00", "EXIF:ModifyDate": "2020:05:28 23:39:38"}]`
				`@@ -0,0 +1 @@`
				`[{"ImageDescription": "Wedding tulips", "Description": "Wedding tulips", "Title": "Tulips tied together at a flower shop", "Keywords": ["flowers", "wedding"], "Subject": ["flowers", "wedding"], "TagsList": ["flowers", "wedding"], "DateTimeOriginal": "2019:07:04 16:24:01", "CreateDate": "2019:07:04 16:24:01", "OffsetTimeOriginal": "-04:00", "DateCreated": "2019:07:04", "TimeCreated": "16:24:01-04:00", "ModifyDate": "2020:05:28 23:39:38"}]`
				`@@ -0,0 +1 @@`
				`[{"EXIF:ImageDescription": "Bride Wedding day", "XMP:Description": "Bride Wedding day", "IPTC:Keywords": ["wedding"], "XMP:Subject": ["wedding"], "XMP:TagsList": ["wedding"], "XMP:PersonInImage": ["Maria"], "EXIF:DateTimeOriginal": "2019:04:15 14:40:24", "EXIF:CreateDate": "2019:04:15 14:40:24", "EXIF:OffsetTimeOriginal": "-04:00", "IPTC:DateCreated": "2019:04:15", "IPTC:TimeCreated": "14:40:24-04:00", "EXIF:ModifyDate": "2019:11:27 01:30:16"}]`
				`@@ -0,0 +1 @@`
				`[{"ImageDescription": "Bride Wedding day", "Description": "Bride Wedding day", "Keywords": ["wedding"], "Subject": ["wedding"], "TagsList": ["wedding"], "PersonInImage": ["Maria"], "DateTimeOriginal": "2019:04:15 14:40:24", "CreateDate": "2019:04:15 14:40:24", "OffsetTimeOriginal": "-04:00", "DateCreated": "2019:04:15", "TimeCreated": "14:40:24-04:00", "ModifyDate": "2019:11:27 01:30:16"}]`