{"type": {"key": "/type/author"}, "name": "George Sinclair", "birth_date": "1786", "death_date": "1834", "key": "/authors/OL15774174A", "source_records": ["marc:harvard_bibliographic_metadata/20220215_016.bib.mrc:40372998:2066"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-08-27T13:39:29.545088"}, "last_modified": {"type": "/type/datetime", "value": "2025-08-27T13:39:29.545088"}}