story: [Wayne] and his son [Howard] went to the cinema together. [Johanna] and her son, [Howard], went to the park to fly a kite. They had fun doing it all day. [Wayne] loved going to the store with his mom [Donna]. She always bought him snacks
clean_story: [Johanna] and her son, [Howard], went to the park to fly a kite. They had fun doing it all day. [Wayne] and his son [Howard] went to the cinema together. [Wayne] loved going to the store with his mom [Donna]. She always bought him snacks
proof_state: [{('Johanna', 'mother', 'Donna'): [('Johanna', 'son', 'Howard'), ('Howard', 'grandmother', 'Donna')]}, {('Howard', 'grandmother', 'Donna'): [('Howard', 'father', 'Wayne'), ('Wayne', 'mother', 'Donna')]}]