[Wayne] enjoys talking to his sister and her son. Her son is [James]. [James] was so excited to introduce his new girlfriend to his mother, [Theresa].
('Theresa', 'Wayne')
[James] was so excited to introduce his new girlfriend to his mother, [Theresa]. [Wayne] enjoys talking to his sister and her son. Her son is [James].
[{('Theresa', 'brother', 'Wayne'): [('Theresa', 'son', 'James'), ('James', 'uncle', 'Wayne')]}]
['son', 'uncle']