answerEntity: Andy Reid
graph: {'nodes': [{'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q2622812', 'id': 0, 'label': 'Andy Reid'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q219714', 'id': 1, 'label': 'Philadelphia Eagles'}], 'links': [{'name_': 'P286', 'source': 1, 'target': 0, 'label': 'head coach'}]}