How many movies has Kirsten Dunst won awards for?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'INTERNAL', 'name_': 'Q6581097', 'id': 0, 'label': 'male'}, {'type': 'INTERNAL', 'name_': 'Q5', 'id': 1, 'label': 'human'}, {'type': 'INTERNAL', 'name_': 'Q840286', 'id': 2, 'label': 'Cannes Film Festival Award for Best Actress'}, {'type': 'INTERNAL', 'name_': 'Q298371', 'id': 3, 'label': 'Garrett Hedlund'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q76478', 'id': 4, 'label': 'Kirsten Dunst'}, {'type': 'INTERNAL', 'name_': 'Q133730', 'id': 5, 'label': 'Lars von Trier'}, {'type': 'INTERNAL', 'name_': 'Q61953532', 'id': 6, 'label': 'Depression Trilogy'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q165699', 'id': 7, 'label': 'Melancholia'}], 'links': [{'name_': 'P360', 'source': 2, 'target': 1, 'label': 'is a list of'}, {'name_': 'P1346', 'source': 2, 'target': 4, 'label': 'winner'}, {'name_': 'P21', 'source': 3, 'target': 0, 'label': 'sex or gender'}, {'name_': 'P31', 'source': 3, 'target': 1, 'label': 'instance of'}, {'name_': 'P451', 'source': 3, 'target': 4, 'label': 'unmarried partner'}, {'name_': 'P21', 'source': 5, 'target': 0, 'label': 'sex or gender'}, {'name_': 'P31', 'source': 5, 'target': 1, 'label': 'instance of'}, {'name_': 'P170', 'source': 6, 'target': 5, 'label': 'creator'}, {'name_': 'P527', 'source': 6, 'target': 7, 'label': 'has part(s)'}]}