[Nicholas] took his daughter [Emily] to the zoo for her birthday. Then they went to go get some ice cream. [Emily] got a big birthday cake from her aunt [Nancy].
('Nicholas', 'Nancy')
[Nicholas] took his daughter [Emily] to the zoo for her birthday. Then they went to go get some ice cream. [Emily] got a big birthday cake from her aunt [Nancy].
[{('Nicholas', 'sister', 'Nancy'): [('Nicholas', 'daughter', 'Emily'), ('Emily', 'aunt', 'Nancy')]}]
['daughter', 'aunt']