{"name": "John Klein", "personal_name": "John Klein", "key": "/authors/OL2186789A", "birth_date": "1915", "type": {"key": "/type/author"}, "bio": {"type": "/type/text", "value": "American composer, conductor, organist, pianist and carilloneur"}, "death_date": "1981", "alternate_names": ["John McLaughlin Klein"], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2025-08-15T02:49:39.350237"}}