{"personal_name": "Frederick K. Lutgens", "type": {"key": "/type/author"}, "name": "Frederick K. Lutgens", "alternate_names": ["Frederick Lutgens", "FREDERICK K. LUTGENS"], "key": "/authors/OL26610A", "birth_date": "1945", "bio": {"type": "/type/text", "value": "Geologist"}, "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2023-10-05T18:12:23.303840"}}