story: [Anthony] invited his sister [Ashley] to dinner this Friday because it is her birthday. [Jamie] was happy to babysit her niece, [Ashley]. [Ashley] was a great child. [Faye] and her brother [Roger] went to the park to feed the ducks. Since [Faye] is [Daniel]'s sister, she invited him to come along. [Daniel] brought his son, [Richard], since he loves ducks. [Mary] likes taking her son [Brad] to baseball practice. She also likes taking her son [Anthony] to soccer practice. [Jamie] always goes to the park with her son [Richard] on Saturdays.
query: ('Brad', 'Roger')
clean_story: [Mary] likes taking her son [Brad] to baseball practice. She also likes taking her son [Anthony] to soccer practice. [Anthony] invited his sister [Ashley] to dinner this Friday because it is her birthday. [Jamie] was happy to babysit her niece, [Ashley]. [Ashley] was a great child. [Jamie] always goes to the park with her son [Richard] on Saturdays. [Faye] and her brother [Roger] went to the park to feed the ducks. Since [Faye] is [Daniel]'s sister, she invited him to come along. [Daniel] brought his son, [Richard], since he loves ducks.
proof_state: [{('Brad', 'uncle', 'Roger'): [('Brad', 'mother', 'Mary'), ('Mary', 'brother', 'Roger')]}, {('Mary', 'brother', 'Roger'): [('Mary', 'sister', 'Jamie'), ('Jamie', 'brother', 'Roger')]}, {('Mary', 'sister', 'Jamie'): [('Mary', 'daughter', 'Ashley'), ('Ashley', 'aunt', 'Jamie')]}, {('Jamie', 'brother', 'Roger'): [('Jamie', 'son', 'Richard'), ('Richard', 'uncle', 'Roger')]}, {('Richard', 'uncle', 'Roger'): [('Richard', 'father', 'Daniel'), ('Daniel', 'brother', 'Roger')]}, {('Daniel', 'brother', 'Roger'): [('Daniel', 'sister', 'Faye'), ('Faye', 'brother', 'Roger')]}, {('Mary', 'daughter', 'Ashley'): [('Mary', 'son', 'Anthony'), ('Anthony', 'sister', 'Ashley')]}]
edge_types: ['mother', 'son', 'sister', 'aunt', 'son', 'father', 'sister', 'brother']