story: [Scott] was thrilled to take his dad, [Dwight], to see the tree lighting at town center. [Scott]'s grandmother, [Gabrielle], was the grand marshal for the night.
query: ('Dwight', 'Gabrielle')
clean_story: [Scott] was thrilled to take his dad, [Dwight], to see the tree lighting at town center. [Scott]'s grandmother, [Gabrielle], was the grand marshal for the night.
proof_state: [{('Dwight', 'mother', 'Gabrielle'): [('Dwight', 'son', 'Scott'), ('Scott', 'grandmother', 'Gabrielle')]}]