story: [Marian] was making lunch for her son [Devin] and her husband [Philip]. [Donna] was excited because she got to go to the zoo with her grandson [Devin].
clean_story: [Marian] was making lunch for her son [Devin] and her husband [Philip]. [Donna] was excited because she got to go to the zoo with her grandson [Devin].
proof_state: [{('Philip', 'mother', 'Donna'): [('Philip', 'son', 'Devin'), ('Devin', 'grandmother', 'Donna')]}, {('Philip', 'son', 'Devin'): [('Philip', 'wife', 'Marian'), ('Marian', 'son', 'Devin')]}]