story: [Gabrielle] invited her grandson [Dan] to go ice skating. [Dan] was only willing to go if his brother [Micheal] could come along.
query: ('Gabrielle', 'Micheal')
clean_story: [Gabrielle] invited her grandson [Dan] to go ice skating. [Dan] was only willing to go if his brother [Micheal] could come along.
proof_state: [{('Gabrielle', 'grandson', 'Micheal'): [('Gabrielle', 'grandson', 'Dan'), ('Dan', 'brother', 'Micheal')]}]
edge_types: ['grandson', 'brother']