story: [Sharon] went over to her uncle [Richard]'s house for dinner. [Cornelius] 'son, [Frank], aced his math class and made his father proud. [April] asked her brother, [Frank], if he could pick up her daughter, [Sharon], from school.
query: ('Cornelius', 'Richard')
clean_story: [Cornelius] 'son, [Frank], aced his math class and made his father proud. [April] asked her brother, [Frank], if he could pick up her daughter, [Sharon], from school. [Sharon] went over to her uncle [Richard]'s house for dinner.
proof_state: [{('Cornelius', 'son', 'Richard'): [('Cornelius', 'daughter', 'April'), ('April', 'brother', 'Richard')]}, {('April', 'brother', 'Richard'): [('April', 'daughter', 'Sharon'), ('Sharon', 'uncle', 'Richard')]}, {('Cornelius', 'daughter', 'April'): [('Cornelius', 'son', 'Frank'), ('Frank', 'sister', 'April')]}]
edge_types: ['son', 'sister', 'daughter', 'uncle']