[Nancy] is a woman with a nephew named [Tony]. [Theresa]'s biggest accomplishment is raising her son [Tony].
('Theresa', 'Nancy')
[Theresa]'s biggest accomplishment is raising her son [Tony]. [Nancy] is a woman with a nephew named [Tony].
[{('Theresa', 'sister', 'Nancy'): [('Theresa', 'son', 'Tony'), ('Tony', 'aunt', 'Nancy')]}]
['son', 'aunt']