story: [John] is [April]'s brand new Baby brother. [Clarence] was excited to have a new Grandchild beside [April]
query: ('Clarence', 'John')
clean_story: [John] is [April]'s brand new Baby brother. [Clarence] was excited to have a new Grandchild beside [April]
proof_state: [{('Clarence', 'grandson', 'John'): [('Clarence', 'granddaughter', 'April'), ('April', 'brother', 'John')]}]
edge_types: ['granddaughter', 'brother']