[George] is the drunken, deadbeat uncle of [Tony], who is a successful business entrepreneur. [Tony] resents [George] for ruining last Christmas with his drunken nonsense. [Tony] went to the park with his father, [Dale].
('Dale', 'George')
[Tony] went to the park with his father, [Dale]. [George] is the drunken, deadbeat uncle of [Tony], who is a successful business entrepreneur. [Tony] resents [George] for ruining last Christmas with his drunken nonsense.
[{('Dale', 'brother', 'George'): [('Dale', 'son', 'Tony'), ('Tony', 'uncle', 'George')]}]
['son', 'uncle']