story: [Jeannette] went on a vacation with her brother [Errol]. [Jeannette] and [Jennifer] got into a fight as sisters sometimes do. [Jennifer]'s father [James] yelled at them to behave. [Rose] took her daughter [Jeannette] to see her very first ballet performance.
query: ('James', 'Errol')
clean_story: [Jeannette] and [Jennifer] got into a fight as sisters sometimes do. [Jennifer]'s father [James] yelled at them to behave. [Jeannette] went on a vacation with her brother [Errol].
proof_state: [{('James', 'son', 'Errol'): [('James', 'daughter', 'Jennifer'), ('Jennifer', 'brother', 'Errol')]}, {('Jennifer', 'brother', 'Errol'): [('Jennifer', 'sister', 'Jeannette'), ('Jeannette', 'brother', 'Errol')]}]