Who is the most recent governor of Pennsylvania who is not a Democrat?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q29552', 'id': 0, 'label': 'Democratic Party'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q42186', 'id': 1, 'label': 'Democratic-Republican Party'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q1400', 'id': 2, 'label': 'Pennsylvania'}, {'type': 'INTERNAL', 'name_': 'Q6260945', 'id': 3, 'label': 'John Tod'}], 'links': [{'name_': 'P155', 'source': 0, 'target': 1, 'label': 'follows'}, {'name_': 'P102', 'source': 3, 'target': 1, 'label': 'member of political party'}, {'name_': 'P119', 'source': 3, 'target': 2, 'label': 'place of burial'}]}