{"type": {"key": "/type/author"}, "name": "James Garvin Chastain", "birth_date": "1939", "entity_type": "person", "key": "/authors/OL16410597A", "source_records": ["marc:UniversityOfMichiganMarcCatalogRecords/umich_bib.mrc:355230060:1452"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-05-20T11:31:35.960912"}, "last_modified": {"type": "/type/datetime", "value": "2026-05-20T11:31:35.960912"}}