[James] asked his daughter [Lena] if her daughter [Mildred] was feeling any better today. [Pamela] and her sister [Mildred] have never been close. Still, they love each other because they are family.
('James', 'Pamela')
[James] asked his daughter [Lena] if her daughter [Mildred] was feeling any better today. [Pamela] and her sister [Mildred] have never been close. Still, they love each other because they are family.
[{('James', 'granddaughter', 'Pamela'): [('James', 'daughter', 'Lena'), ('Lena', 'daughter', 'Pamela')]}, {('Lena', 'daughter', 'Pamela'): [('Lena', 'daughter', 'Mildred'), ('Mildred', 'sister', 'Pamela')]}]
['daughter', 'daughter', 'sister']