[Robert] and his mother [Shantel] are very close. They spend as much time together as they can. [Louis] went to pick up his son [Samuel] from the baseball practice. [Louis] bought a book for his son [Samuel]. [Robert] and [Samuel] get along pretty well but it has nothing to do with [Robert] being the uncle of [Samuel].
('Samuel', 'Shantel')
[Louis] bought a book for his son [Samuel]. [Louis] went to pick up his son [Samuel] from the baseball practice. [Robert] and [Samuel] get along pretty well but it has nothing to do with [Robert] being the uncle of [Samuel]. [Robert] and his mother [Shantel] are very close. They spend as much time together as they can.
[{('Samuel', 'grandmother', 'Shantel'): [('Samuel', 'father', 'Louis'), ('Louis', 'mother', 'Shantel')]}, {('Louis', 'mother', 'Shantel'): [('Louis', 'brother', 'Robert'), ('Robert', 'mother', 'Shantel')]}, {('Louis', 'brother', 'Robert'): [('Louis', 'son', 'Samuel'), ('Samuel', 'uncle', 'Robert')]}]
['father', 'son', 'uncle', 'mother']