story: [Cecilia] loves her son [Charles] very much. He loves her, too. [Charles] and [Peggy] asked their mother, if they could go play in the pool. [Charles] was disappointed that his father, [Stephen], would n't be at the play to see him perform. [Stephen]'s mother, [Nettie], waited impatiently for him at the diner. [Stephen] sat with his daughter, [Peggy], for ice cream at a local shop.
clean_story: [Cecilia] loves her son [Charles] very much. He loves her, too. [Charles] was disappointed that his father, [Stephen], would n't be at the play to see him perform. [Stephen]'s mother, [Nettie], waited impatiently for him at the diner.
proof_state: [{('Cecilia', 'mother', 'Nettie'): [('Cecilia', 'son', 'Charles'), ('Charles', 'grandmother', 'Nettie')]}, {('Charles', 'grandmother', 'Nettie'): [('Charles', 'father', 'Stephen'), ('Stephen', 'mother', 'Nettie')]}]