story: [Diana] and her sister [Jeannette] have never been close. Still, they love each other because they are family. [Sandra] took her granddaughter [Jeannette] out for ice cream. [Jeannette]'s sister [Jennifer] went out with her friends instead. [Sandra] could n't wait to pick up her husband [Rudolph] at the airport.
query: ('Rudolph', 'Jennifer')
clean_story: [Sandra] could n't wait to pick up her husband [Rudolph] at the airport. [Sandra] took her granddaughter [Jeannette] out for ice cream. [Jeannette]'s sister [Jennifer] went out with her friends instead.
proof_state: [{('Rudolph', 'granddaughter', 'Jennifer'): [('Rudolph', 'granddaughter', 'Jeannette'), ('Jeannette', 'sister', 'Jennifer')]}, {('Rudolph', 'granddaughter', 'Jeannette'): [('Rudolph', 'wife', 'Sandra'), ('Sandra', 'granddaughter', 'Jeannette')]}]