[Wesley] is a very hot guy, but his sister [Lynn] is even more attractive. [Cindy] had lunch with her brother [Wesley]. She told him about her son [Richard] getting a scholarship.
('Lynn', 'Richard')
[Wesley] is a very hot guy, but his sister [Lynn] is even more attractive. [Cindy] had lunch with her brother [Wesley]. She told him about her son [Richard] getting a scholarship.
[{('Lynn', 'nephew', 'Richard'): [('Lynn', 'sister', 'Cindy'), ('Cindy', 'son', 'Richard')]}, {('Lynn', 'sister', 'Cindy'): [('Lynn', 'brother', 'Wesley'), ('Wesley', 'sister', 'Cindy')]}]
['brother', 'sister', 'son']