What is Amy Winehouse's last studio album?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q15897', 'id': 0, 'label': 'Amy Winehouse'}, {'type': 'INTERNAL', 'name_': 'Q19803462', 'id': 1, 'label': 'Amy'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q21001112', 'id': 2, 'label': 'Blake Fielder-Civil'}], 'links': [{'name_': 'P921', 'source': 1, 'target': 0, 'label': 'main subject'}, {'name_': 'P161', 'source': 1, 'target': 2, 'label': 'cast member'}]}