[David] returned home from work to find her daughter Jesse asleep on the couch. Jesse's older brother [Michael] was doing his homework in his room. [Hugh]'s mother [Frances] and son [Michael] worked together to prepare a fresh salad.
('David', 'Frances')
[David] returned home from work to find her daughter Jesse asleep on the couch. Jesse's older brother [Michael] was doing his homework in his room. [Hugh]'s mother [Frances] and son [Michael] worked together to prepare a fresh salad.
[{('David', 'mother', 'Frances'): [('David', 'son', 'Michael'), ('Michael', 'grandmother', 'Frances')]}, {('Michael', 'grandmother', 'Frances'): [('Michael', 'father', 'Hugh'), ('Hugh', 'mother', 'Frances')]}]
['son', 'father', 'mother']