[Frances] could n't wait to get off the plane to see her mother, [David]. [Carrie] went shopping at the mall with her mother [Cindy] [David] is a woman with a sister named [Cindy].
('Carrie', 'Frances')
[Carrie] went shopping at the mall with her mother [Cindy] [David] is a woman with a sister named [Cindy]. [Frances] could n't wait to get off the plane to see her mother, [David].
[{('Carrie', 'grandmother', 'Frances'): [('Carrie', 'mother', 'Cindy'), ('Cindy', 'mother', 'Frances')]}, {('Cindy', 'mother', 'Frances'): [('Cindy', 'sister', 'David'), ('David', 'mother', 'Frances')]}]
['mother', 'sister', 'mother']