story: [Kevin] went to his brother [Eldon]'s Birthday party [April] and her son, [Eldon], went to the park to fly a kite. They had fun doing it all day. [April] was making dinner for her son, [Kevin]. [Nettie], [Kevin]'s grandmother, stopped by, so [Nettie] made a bit more so they all had enough to eat. [William] is taking his wife [April] out to dinner for their date tonight.
clean_story: [William] is taking his wife [April] out to dinner for their date tonight. [April] was making dinner for her son, [Kevin]. [Nettie], [Kevin]'s grandmother, stopped by, so [Nettie] made a bit more so they all had enough to eat.
proof_state: [{('William', 'mother', 'Nettie'): [('William', 'son', 'Kevin'), ('Kevin', 'grandmother', 'Nettie')]}, {('William', 'son', 'Kevin'): [('William', 'wife', 'April'), ('April', 'son', 'Kevin')]}]