[Michael] asked his son, [Nicholas], to help paint his house. [Michael]'s uncle, [Wayne], is finally getting help for his alcoholism.
('Nicholas', 'Wayne')
[Michael] asked his son, [Nicholas], to help paint his house. [Michael]'s uncle, [Wayne], is finally getting help for his alcoholism.
[{('Nicholas', 'brother', 'Wayne'): [('Nicholas', 'son', 'Michael'), ('Michael', 'uncle', 'Wayne')]}]
['son', 'uncle']