story: [John] was out with his son [Edward]. Later that day they went to see [John]'s father, [Henry]. [Kathleen] and her son, [Edward], went to the park to fly a kite. They had fun doing it all day.
clean_story: [Kathleen] and her son, [Edward], went to the park to fly a kite. They had fun doing it all day. [John] was out with his son [Edward]. Later that day they went to see [John]'s father, [Henry].
proof_state: [{('Kathleen', 'father', 'Henry'): [('Kathleen', 'son', 'Edward'), ('Edward', 'grandfather', 'Henry')]}, {('Edward', 'grandfather', 'Henry'): [('Edward', 'father', 'John'), ('John', 'father', 'Henry')]}]