story: [Leroy]'s aunt, [Dawn], took him to the zoo. [Antonio] and his son [Fred] went to the cinema together. [Marissa] loves her son [Thomas] very much. He loves her, too. [Fred] was so proud of his son, [Thomas]. he received a great scholarship to college.
clean_story: [Marissa] loves her son [Thomas] very much. He loves her, too. [Fred] was so proud of his son, [Thomas]. he received a great scholarship to college. [Antonio] and his son [Fred] went to the cinema together.
proof_state: [{('Marissa', 'father', 'Antonio'): [('Marissa', 'son', 'Thomas'), ('Thomas', 'grandfather', 'Antonio')]}, {('Thomas', 'grandfather', 'Antonio'): [('Thomas', 'father', 'Fred'), ('Fred', 'father', 'Antonio')]}]