story: [William] walked his daughter [Eula] down the aisle on her wedding day. [Constance] took her sister, [Margaret], out to dinner for her birthday. [William] took his sister [Patrice] out to lunch after learning that she got accepted into her first choice for university. [Patrice] and [Cesar] are married. [Darryl] played scrabble with his mother [Patrice] and his brother [Dan]. [Patrice] was excited to visit her son, [Dan], at college. [Eula] bought her mother, [Margaret], a puppy for her birthday. [Constance] and her son [Sidney] made hot dogs. [Sidney]'s brother [Don] ate one.
query: ('Cesar', 'Don')
clean_story: [Patrice] and [Cesar] are married. [Patrice] was excited to visit her son, [Dan], at college. [Darryl] played scrabble with his mother [Patrice] and his brother [Dan]. [William] took his sister [Patrice] out to lunch after learning that she got accepted into her first choice for university. [William] walked his daughter [Eula] down the aisle on her wedding day. [Eula] bought her mother, [Margaret], a puppy for her birthday. [Constance] took her sister, [Margaret], out to dinner for her birthday. [Constance] and her son [Sidney] made hot dogs. [Sidney]'s brother [Don] ate one.
proof_state: [{('Cesar', 'nephew', 'Don'): [('Cesar', 'sister', 'Constance'), ('Constance', 'son', 'Don')]}, {('Cesar', 'sister', 'Constance'): [('Cesar', 'brother', 'William'), ('William', 'sister', 'Constance')]}, {('Cesar', 'brother', 'William'): [('Cesar', 'son', 'Dan'), ('Dan', 'uncle', 'William')]}, {('William', 'sister', 'Constance'): [('William', 'daughter', 'Eula'), ('Eula', 'aunt', 'Constance')]}, {('Constance', 'son', 'Don'): [('Constance', 'son', 'Sidney'), ('Sidney', 'brother', 'Don')]}, {('Eula', 'aunt', 'Constance'): [('Eula', 'mother', 'Margaret'), ('Margaret', 'sister', 'Constance')]}, {('Cesar', 'son', 'Dan'): [('Cesar', 'wife', 'Patrice'), ('Patrice', 'son', 'Dan')]}, {('Dan', 'uncle', 'William'): [('Dan', 'mother', 'Patrice'), ('Patrice', 'brother', 'William')]}, {('Dan', 'mother', 'Patrice'): [('Dan', 'brother', 'Darryl'), ('Darryl', 'mother', 'Patrice')]}]
edge_types: ['wife', 'son', 'brother', 'mother', 'brother', 'daughter', 'mother', 'sister', 'son', 'brother']