[Nancy] went to the arcade with her niece, [Rosetta]. They had lots of fun playing together. [Dale] was so proud of his daughter, [Rosetta], graduating at the top of her class.
('Dale', 'Nancy')
[Dale] was so proud of his daughter, [Rosetta], graduating at the top of her class. [Nancy] went to the arcade with her niece, [Rosetta]. They had lots of fun playing together.
[{('Dale', 'sister', 'Nancy'): [('Dale', 'daughter', 'Rosetta'), ('Rosetta', 'aunt', 'Nancy')]}]
['daughter', 'aunt']