story: [Frank] walked his daughter [Julia] down the aisle on her wedding day. [Cornelius] was looking forward to dinner with his granddaughter, [Julia]. [Cornelius] went to the hockey game with his daughter, [Patricia], who brought along her son, [Timothy].
query: ('Frank', 'Timothy')
clean_story: [Frank] walked his daughter [Julia] down the aisle on her wedding day. [Cornelius] was looking forward to dinner with his granddaughter, [Julia]. [Cornelius] went to the hockey game with his daughter, [Patricia], who brought along her son, [Timothy].
proof_state: [{('Frank', 'nephew', 'Timothy'): [('Frank', 'sister', 'Patricia'), ('Patricia', 'son', 'Timothy')]}, {('Frank', 'sister', 'Patricia'): [('Frank', 'father', 'Cornelius'), ('Cornelius', 'daughter', 'Patricia')]}, {('Frank', 'father', 'Cornelius'): [('Frank', 'daughter', 'Julia'), ('Julia', 'grandfather', 'Cornelius')]}]
edge_types: ['daughter', 'grandfather', 'daughter', 'son']