story: [Nancy] asked her son [Jess] to take her car to get the oil changed and he said he would be there around 2 o'clock. [Jess] was thrilled to take his dad, [Paul], to see the tree lighting at town center. [Jess]'s grandmother, [Michelle], was the grand marshal for the night.
query: ('Paul', 'Michelle')
clean_story: [Jess] was thrilled to take his dad, [Paul], to see the tree lighting at town center. [Jess]'s grandmother, [Michelle], was the grand marshal for the night.
proof_state: [{('Paul', 'mother', 'Michelle'): [('Paul', 'son', 'Jess'), ('Jess', 'grandmother', 'Michelle')]}]