[Jennifer] and her brother [Michael] played ball outside. [Jennifer]'s brother [Wayne] stayed inside. [Louis] went to the lake with his son [Michael] and his mother [Shantel].
('Wayne', 'Shantel')
[Jennifer] and her brother [Michael] played ball outside. [Jennifer]'s brother [Wayne] stayed inside. [Louis] went to the lake with his son [Michael] and his mother [Shantel].
[{('Wayne', 'grandmother', 'Shantel'): [('Wayne', 'father', 'Louis'), ('Louis', 'mother', 'Shantel')]}, {('Wayne', 'father', 'Louis'): [('Wayne', 'sister', 'Jennifer'), ('Jennifer', 'father', 'Louis')]}, {('Jennifer', 'father', 'Louis'): [('Jennifer', 'brother', 'Michael'), ('Michael', 'father', 'Louis')]}]
['sister', 'brother', 'father', 'mother']