story: [Christina], who is the sister of [Christine], is a lovely girl. [Christina] asked her mother, [Patricia], what they were going to have for lunch. [Connie] made a cake for her grandfather, [Cornelius]. [Connie] went to dinner with her daughter [Patricia]. They then went to the park afterwards.
query: ('Christine', 'Cornelius')
clean_story: [Christina], who is the sister of [Christine], is a lovely girl. [Christina] asked her mother, [Patricia], what they were going to have for lunch. [Connie] went to dinner with her daughter [Patricia]. They then went to the park afterwards. [Connie] made a cake for her grandfather, [Cornelius].
proof_state: [{('Christine', 'grandfather', 'Cornelius'): [('Christine', 'mother', 'Patricia'), ('Patricia', 'father', 'Cornelius')]}, {('Patricia', 'father', 'Cornelius'): [('Patricia', 'daughter', 'Connie'), ('Connie', 'grandfather', 'Cornelius')]}, {('Christine', 'mother', 'Patricia'): [('Christine', 'sister', 'Christina'), ('Christina', 'mother', 'Patricia')]}]
edge_types: ['sister', 'mother', 'daughter', 'grandfather']