story: [Myrna] loves to make cookies for her son. His name is [William]. [William]'s grandmother, [Gabrielle], ha grand plans for the family for Christmas.
query: ('Myrna', 'Gabrielle')
clean_story: [Myrna] loves to make cookies for her son. His name is [William]. [William]'s grandmother, [Gabrielle], ha grand plans for the family for Christmas.
proof_state: [{('Myrna', 'mother', 'Gabrielle'): [('Myrna', 'son', 'William'), ('William', 'grandmother', 'Gabrielle')]}]