[Cindy] took her younger sister [Lena] to the carnival last weekend. [Don] called his mother, [Lynn], to tell her the good news of his engagement. [Lena] and her sister [Lynn] have never been close. Still, they love each other because they are family.
('Don', 'Cindy')
[Don] called his mother, [Lynn], to tell her the good news of his engagement. [Lena] and her sister [Lynn] have never been close. Still, they love each other because they are family. [Cindy] took her younger sister [Lena] to the carnival last weekend.
[{('Don', 'aunt', 'Cindy'): [('Don', 'mother', 'Lynn'), ('Lynn', 'sister', 'Cindy')]}, {('Lynn', 'sister', 'Cindy'): [('Lynn', 'sister', 'Lena'), ('Lena', 'sister', 'Cindy')]}]
['mother', 'sister', 'sister']