{"source_records": ["promise:bwb_daily_pallets_2022-12-16", "bwb:9781016382212"], "type": {"key": "/type/author"}, "birth_date": "1850", "death_date": "1930", "personal_name": "Frederick Litchfield", "key": "/authors/OL1154075A", "alternate_names": ["Litchfield, Frederick.", "Frederick (Revised By Frank Tilley) Litchfield", "Litchfield Frederick"], "name": "Frederick Litchfield", "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2023-11-14T19:45:46.171942"}}