[Chris] bought a book for his father [Wesley]. [Chris] does n't like his aunt [Cindy] very much. [Cindy], on the other hand, adores [Chris], and would do anything for him. [Cindy] read her son [Wayne] a bedtime story every night.
('Wesley', 'Wayne')
[Chris] bought a book for his father [Wesley]. [Chris] does n't like his aunt [Cindy] very much. [Cindy], on the other hand, adores [Chris], and would do anything for him. [Cindy] read her son [Wayne] a bedtime story every night.
[{('Wesley', 'nephew', 'Wayne'): [('Wesley', 'sister', 'Cindy'), ('Cindy', 'son', 'Wayne')]}, {('Wesley', 'sister', 'Cindy'): [('Wesley', 'son', 'Chris'), ('Chris', 'aunt', 'Cindy')]}]
['son', 'aunt', 'son']