Who won a Newbery Award for writing Bridge to Terabithia?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q622813', 'id': 0, 'label': 'Newbery Medal'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q838776', 'id': 1, 'label': 'Bridge to Terabithia'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q15351416', 'id': 2, 'label': 'Category:Newbery Medal'}], 'links': [{'name_': 'P166', 'source': 1, 'target': 0, 'label': 'award received'}, {'name_': 'P301', 'source': 2, 'target': 0, 'label': "category's main topic"}]}