[Wayne] is one of [Amy]'s brothers. They have lots of fun together. [Amy] loves playing chess her son. His name is [Dennis].
('Dennis', 'Wayne')
[Amy] loves playing chess her son. His name is [Dennis]. [Wayne] is one of [Amy]'s brothers. They have lots of fun together.
[{('Dennis', 'uncle', 'Wayne'): [('Dennis', 'mother', 'Amy'), ('Amy', 'brother', 'Wayne')]}]
['mother', 'brother']