[Amy]'s niece [Charlotte] was a massive fan of Pokemon. [Charlotte] and her mother [Theresa] went dress shopping on Saturday.
('Theresa', 'Amy')
[Charlotte] and her mother [Theresa] went dress shopping on Saturday. [Amy]'s niece [Charlotte] was a massive fan of Pokemon.
[{('Theresa', 'sister', 'Amy'): [('Theresa', 'daughter', 'Charlotte'), ('Charlotte', 'aunt', 'Amy')]}]
['daughter', 'aunt']