[Frances]'s mom, [Cindy] got ready for the party. [Anna] is taking a trip to see her sister [Wilhelmina]. [Cindy] was so proud of her daughter [Wilhelmina] for getting straight A's this semester.
('Anna', 'Frances')
[Anna] is taking a trip to see her sister [Wilhelmina]. [Cindy] was so proud of her daughter [Wilhelmina] for getting straight A's this semester. [Frances]'s mom, [Cindy] got ready for the party.
[{('Anna', 'grandmother', 'Frances'): [('Anna', 'sister', 'Wilhelmina'), ('Wilhelmina', 'grandmother', 'Frances')]}, {('Wilhelmina', 'grandmother', 'Frances'): [('Wilhelmina', 'mother', 'Cindy'), ('Cindy', 'mother', 'Frances')]}]
['sister', 'mother', 'mother']