story: [Michael] went to the movies with his brother [James] and his sister [Marian]. [James] had to hire a baby sitter to watch his son [Ellis] in order to go.
query: ('Ellis', 'Marian')
clean_story: [Michael] went to the movies with his brother [James] and his sister [Marian]. [James] had to hire a baby sitter to watch his son [Ellis] in order to go.
proof_state: [{('Ellis', 'aunt', 'Marian'): [('Ellis', 'father', 'James'), ('James', 'sister', 'Marian')]}, {('James', 'sister', 'Marian'): [('James', 'brother', 'Michael'), ('Michael', 'sister', 'Marian')]}]