[Cindy] and her daughter [Anna] went to church. They were both very religious. [Wilhelmina] needed to go to the store. [Wilhelmina] asked her sister [Anna] for a ride. [Frances] took her granddaughter [Wilhelmina] shopping.
('Cindy', 'Frances')
[Cindy] and her daughter [Anna] went to church. They were both very religious. [Wilhelmina] needed to go to the store. [Wilhelmina] asked her sister [Anna] for a ride. [Frances] took her granddaughter [Wilhelmina] shopping.
[{('Cindy', 'mother', 'Frances'): [('Cindy', 'daughter', 'Anna'), ('Anna', 'grandmother', 'Frances')]}, {('Anna', 'grandmother', 'Frances'): [('Anna', 'sister', 'Wilhelmina'), ('Wilhelmina', 'grandmother', 'Frances')]}]
['daughter', 'sister', 'grandmother']