story: [Toni] bought her mother, [April], a puppy for her birthday. [Lucille] and her sister [Toni] were arguing over a toy. While they were fighting, [Lucille]'s sister [Melba] grabbed the toy, and ran off to play with it by herself. [Frank] took his sister [April] out to lunch after learning that she got accepted into her first choice for university.
query: ('Melba', 'Frank')
clean_story: [Lucille] and her sister [Toni] were arguing over a toy. While they were fighting, [Lucille]'s sister [Melba] grabbed the toy, and ran off to play with it by herself. [Toni] bought her mother, [April], a puppy for her birthday. [Frank] took his sister [April] out to lunch after learning that she got accepted into her first choice for university.
proof_state: [{('Melba', 'uncle', 'Frank'): [('Melba', 'mother', 'April'), ('April', 'brother', 'Frank')]}, {('Melba', 'mother', 'April'): [('Melba', 'sister', 'Lucille'), ('Lucille', 'mother', 'April')]}, {('Lucille', 'mother', 'April'): [('Lucille', 'sister', 'Toni'), ('Toni', 'mother', 'April')]}]
edge_types: ['sister', 'sister', 'mother', 'brother']