story: [Marguerite] and her sister, [Doris], frequently bicker. However, they always make up quickly. [James] was out with his son [Leroy]. Later that day they went to see [James]'s father, [Antonio]. [Elizabeth] was excited to visit her son, [Leroy], at college.
clean_story: [Elizabeth] was excited to visit her son, [Leroy], at college. [James] was out with his son [Leroy]. Later that day they went to see [James]'s father, [Antonio].
proof_state: [{('Elizabeth', 'father', 'Antonio'): [('Elizabeth', 'son', 'Leroy'), ('Leroy', 'grandfather', 'Antonio')]}, {('Leroy', 'grandfather', 'Antonio'): [('Leroy', 'father', 'James'), ('James', 'father', 'Antonio')]}]