story: [William] called up his mother, [Jennifer]. He told her all about his son, [Jonathon]'s, report card. [Rachel] loves cooking for her son. His name is [Jonathon] [Paul] enjoys going fishing with his brother. His name is [Jonathon].
clean_story: [Rachel] loves cooking for her son. His name is [Jonathon] [William] called up his mother, [Jennifer]. He told her all about his son, [Jonathon]'s, report card.
proof_state: [{('Rachel', 'mother', 'Jennifer'): [('Rachel', 'son', 'Jonathon'), ('Jonathon', 'grandmother', 'Jennifer')]}, {('Jonathon', 'grandmother', 'Jennifer'): [('Jonathon', 'father', 'William'), ('William', 'mother', 'Jennifer')]}]