story: [George] took his sister [Martha] out to lunch after learning that she got accepted into her first choice for university. [Spencer] invited his children [Brandi], [Michael], and [Mark], on a cruise vacation. [Michael] and his brother, [Mark], could not go because they had to work. [Peter] bought to dress for his father [Spencer] [Peter]'s mother, [Martha], waited impatiently for him at the diner. [Spencer] is buying his daughter [Brandi] a brand new car for her birthday.
query: ('Mark', 'George')
clean_story: [Spencer] invited his children [Brandi], [Michael], and [Mark], on a cruise vacation. [Michael] and his brother, [Mark], could not go because they had to work. [Spencer] is buying his daughter [Brandi] a brand new car for her birthday. [Peter] bought to dress for his father [Spencer] [Peter]'s mother, [Martha], waited impatiently for him at the diner. [George] took his sister [Martha] out to lunch after learning that she got accepted into her first choice for university.
proof_state: [{('Mark', 'uncle', 'George'): [('Mark', 'mother', 'Martha'), ('Martha', 'brother', 'George')]}, {('Mark', 'mother', 'Martha'): [('Mark', 'sister', 'Brandi'), ('Brandi', 'mother', 'Martha')]}, {('Brandi', 'mother', 'Martha'): [('Brandi', 'brother', 'Peter'), ('Peter', 'mother', 'Martha')]}, {('Mark', 'sister', 'Brandi'): [('Mark', 'father', 'Spencer'), ('Spencer', 'daughter', 'Brandi')]}, {('Brandi', 'brother', 'Peter'): [('Brandi', 'father', 'Spencer'), ('Spencer', 'son', 'Peter')]}, {('Mark', 'father', 'Spencer'): [('Mark', 'brother', 'Michael'), ('Michael', 'father', 'Spencer')]}]
edge_types: ['brother', 'father', 'daughter', 'father', 'son', 'mother', 'brother']