[Theresa]'s niece [Andrea] was a massive fan of Pokemon. [George] and his daughter [Andrea] are planning a trip to the mountains. They have n't been in almost 10 years.
('George', 'Theresa')
[George] and his daughter [Andrea] are planning a trip to the mountains. They have n't been in almost 10 years. [Theresa]'s niece [Andrea] was a massive fan of Pokemon.
[{('George', 'sister', 'Theresa'): [('George', 'daughter', 'Andrea'), ('Andrea', 'aunt', 'Theresa')]}]
['daughter', 'aunt']