{"lc_classifications": ["AC8 .C555"], "title": "The pioneer", "covers": [6268662], "first_publish_date": "1846", "key": "/works/OL204121W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2407522A"}}], "type": {"key": "/type/work"}, "subjects": ["American literature", "American prose literature", "American poetry"], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-10-21T20:04:21.006804"}, "last_modified": {"type": "/type/datetime", "value": "2026-07-23T19:44:01.850657"}}