[Leonard] made dinner reservations for his sister [Anna]. [Wilhelmina] and her sister [Anna] have never been close. Still, they love each other because they are family. [Cindy] and her daughter [Wilhelmina] were on vaction.
('Leonard', 'Cindy')
[Leonard] made dinner reservations for his sister [Anna]. [Wilhelmina] and her sister [Anna] have never been close. Still, they love each other because they are family. [Cindy] and her daughter [Wilhelmina] were on vaction.
[{('Leonard', 'mother', 'Cindy'): [('Leonard', 'sister', 'Anna'), ('Anna', 'mother', 'Cindy')]}, {('Anna', 'mother', 'Cindy'): [('Anna', 'sister', 'Wilhelmina'), ('Wilhelmina', 'mother', 'Cindy')]}]
['sister', 'sister', 'mother']