[Ashley] took her son, [Wayne], to the movie theater for his birthday. [Nicholas] and his brother [Wayne] decided to play paintball on Saturday.
('Ashley', 'Nicholas')
[Ashley] took her son, [Wayne], to the movie theater for his birthday. [Nicholas] and his brother [Wayne] decided to play paintball on Saturday.
[{('Ashley', 'son', 'Nicholas'): [('Ashley', 'son', 'Wayne'), ('Wayne', 'brother', 'Nicholas')]}]
['son', 'brother']