[Robert] took his mother [Shantel] and his sister [Dorothy] out to lunch. [Louis] and his mother [Shantel] are very close. They spend as much time together as they can. [Louis] is proud of his son. His name is [Michael].
('Michael', 'Dorothy')
[Louis] is proud of his son. His name is [Michael]. [Louis] and his mother [Shantel] are very close. They spend as much time together as they can. [Robert] took his mother [Shantel] and his sister [Dorothy] out to lunch.
[{('Michael', 'aunt', 'Dorothy'): [('Michael', 'father', 'Louis'), ('Louis', 'sister', 'Dorothy')]}, {('Louis', 'sister', 'Dorothy'): [('Louis', 'brother', 'Robert'), ('Robert', 'sister', 'Dorothy')]}, {('Louis', 'brother', 'Robert'): [('Louis', 'mother', 'Shantel'), ('Shantel', 'son', 'Robert')]}]
['father', 'mother', 'son', 'sister']