[David] was celebrating her birthday with her mother [Frances]. [Cindy] wanted to watch television with her daughter [Carrie]. Suddenly, she got a call from her sister [David] and decided she'd watch TV another time.
('Carrie', 'Frances')
[Cindy] wanted to watch television with her daughter [Carrie]. Suddenly, she got a call from her sister [David] and decided she'd watch TV another time. [David] was celebrating her birthday with her mother [Frances].
[{('Carrie', 'grandmother', 'Frances'): [('Carrie', 'mother', 'Cindy'), ('Cindy', 'mother', 'Frances')]}, {('Cindy', 'mother', 'Frances'): [('Cindy', 'sister', 'David'), ('David', 'mother', 'Frances')]}]
['mother', 'sister', 'mother']