story: [Belva] went to her brother [Nicolas]'s birthday party [Ashley] loves making hot cocoa for her son's daughter. Her name is [Belva].
query: ('Ashley', 'Nicolas')
clean_story: [Ashley] loves making hot cocoa for her son's daughter. Her name is [Belva]. [Belva] went to her brother [Nicolas]'s birthday party
proof_state: [{('Ashley', 'grandson', 'Nicolas'): [('Ashley', 'granddaughter', 'Belva'), ('Belva', 'brother', 'Nicolas')]}]
edge_types: ['granddaughter', 'brother']