[Lena] took her brother [Joshua] and her daughter [Tina] out for dinner at Chili's. [Tina] asked her grandmother [Frances] to help her tie her shoes. [Frances] told her she was old enough to do it on her own.
('Joshua', 'Frances')
[Lena] took her brother [Joshua] and her daughter [Tina] out for dinner at Chili's. [Tina] asked her grandmother [Frances] to help her tie her shoes. [Frances] told her she was old enough to do it on her own.
[{('Joshua', 'mother', 'Frances'): [('Joshua', 'sister', 'Lena'), ('Lena', 'mother', 'Frances')]}, {('Lena', 'mother', 'Frances'): [('Lena', 'daughter', 'Tina'), ('Tina', 'grandmother', 'Frances')]}]
['sister', 'daughter', 'grandmother']