{"title": "Melodious Etudes for Bass Trombone", "created": {"type": "/type/datetime", "value": "2009-12-11T00:58:44.648512"}, "covers": [2657185], "last_modified": {"type": "/type/datetime", "value": "2016-02-27T17:02:58.523419"}, "latest_revision": 3, "key": "/works/OL9638925W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4282732A"}}], "type": {"key": "/type/work"}, "revision": 3}