story: [Alvin]'s mother, [Mary], waited impatiently for him at the diner. [Mary] and her daughter, [Erica], were making dinner. [Erica]'s son, [Alfredo], helped with the salad. [Patrick] wanted to have a family cookout so he invited his brother [Ross]. [Ross] wanted to invite his other brother [Michael]. [Alfredo]'s brother, [Michael], recently made it into town.
query: ('Alvin', 'Patrick')
clean_story: [Alvin]'s mother, [Mary], waited impatiently for him at the diner. [Mary] and her daughter, [Erica], were making dinner. [Erica]'s son, [Alfredo], helped with the salad. [Alfredo]'s brother, [Michael], recently made it into town. [Patrick] wanted to have a family cookout so he invited his brother [Ross]. [Ross] wanted to invite his other brother [Michael].
proof_state: [{('Alvin', 'nephew', 'Patrick'): [('Alvin', 'sister', 'Erica'), ('Erica', 'son', 'Patrick')]}, {('Erica', 'son', 'Patrick'): [('Erica', 'son', 'Michael'), ('Michael', 'brother', 'Patrick')]}, {('Erica', 'son', 'Michael'): [('Erica', 'son', 'Alfredo'), ('Alfredo', 'brother', 'Michael')]}, {('Michael', 'brother', 'Patrick'): [('Michael', 'brother', 'Ross'), ('Ross', 'brother', 'Patrick')]}, {('Alvin', 'sister', 'Erica'): [('Alvin', 'mother', 'Mary'), ('Mary', 'daughter', 'Erica')]}]
edge_types: ['mother', 'daughter', 'son', 'brother', 'brother', 'brother']