story: [Jose] 'son, [Milton], aced his math class and made his father proud. [Pat] took his sister [Irene] too the zoo but his sister [Arlene] could n't come because she had to work. [Milton] took his daughter [Irene] to the park that afternoon to play. [Margaretta], who is the sister of [Arlene], is a lovely girl.
query: ('Jose', 'Margaretta')
clean_story: [Jose] 'son, [Milton], aced his math class and made his father proud. [Milton] took his daughter [Irene] to the park that afternoon to play. [Pat] took his sister [Irene] too the zoo but his sister [Arlene] could n't come because she had to work. [Margaretta], who is the sister of [Arlene], is a lovely girl.
proof_state: [{('Jose', 'granddaughter', 'Margaretta'): [('Jose', 'son', 'Milton'), ('Milton', 'daughter', 'Margaretta')]}, {('Milton', 'daughter', 'Margaretta'): [('Milton', 'daughter', 'Arlene'), ('Arlene', 'sister', 'Margaretta')]}, {('Milton', 'daughter', 'Arlene'): [('Milton', 'son', 'Pat'), ('Pat', 'sister', 'Arlene')]}, {('Milton', 'son', 'Pat'): [('Milton', 'daughter', 'Irene'), ('Irene', 'brother', 'Pat')]}]
edge_types: ['son', 'daughter', 'brother', 'sister', 'sister']