story: [Melody] went to her son [David]'s House [James] and his brother [Donald] are so competitive. [James]'s son [Lucas] does n't like to play with them. [Donald] and his brother, [James] run a turtle farm. [Maria] went to her son [Richard]'s House [Lucas] asked his brother [Richard] if he would come help him fix his car next weekend. [Elizabeth]'s son, [James], had to stay home from school with a cold. [Elizabeth] went to the mall, because she wanted to look for a present for her daughter, [Melody].
query: ('Maria', 'David')
clean_story: [Maria] went to her son [Richard]'s House [Lucas] asked his brother [Richard] if he would come help him fix his car next weekend. [James] and his brother [Donald] are so competitive. [James]'s son [Lucas] does n't like to play with them. [Donald] and his brother, [James] run a turtle farm. [Elizabeth]'s son, [James], had to stay home from school with a cold. [Elizabeth] went to the mall, because she wanted to look for a present for her daughter, [Melody]. [Melody] went to her son [David]'s House
proof_state: [{('Maria', 'nephew', 'David'): [('Maria', 'sister', 'Melody'), ('Melody', 'son', 'David')]}, {('Maria', 'sister', 'Melody'): [('Maria', 'brother', 'Donald'), ('Donald', 'sister', 'Melody')]}, {('Donald', 'sister', 'Melody'): [('Donald', 'brother', 'James'), ('James', 'sister', 'Melody')]}, {('Maria', 'brother', 'Donald'): [('Maria', 'son', 'Lucas'), ('Lucas', 'uncle', 'Donald')]}, {('Lucas', 'uncle', 'Donald'): [('Lucas', 'father', 'James'), ('James', 'brother', 'Donald')]}, {('Maria', 'son', 'Lucas'): [('Maria', 'son', 'Richard'), ('Richard', 'brother', 'Lucas')]}, {('James', 'sister', 'Melody'): [('James', 'mother', 'Elizabeth'), ('Elizabeth', 'daughter', 'Melody')]}]
edge_types: ['son', 'brother', 'father', 'brother', 'brother', 'mother', 'daughter', 'son']