[Vanetta] and her mother [David] went dress shopping on Saturday. [Frances]'s daughter, [David], just graduated high school. [Michael] and her sister [Vanetta] decided to take a trip to Mexico together.
('Frances', 'Michael')
[Frances]'s daughter, [David], just graduated high school. [Vanetta] and her mother [David] went dress shopping on Saturday. [Michael] and her sister [Vanetta] decided to take a trip to Mexico together.
[{('Frances', 'grandson', 'Michael'): [('Frances', 'daughter', 'David'), ('David', 'son', 'Michael')]}, {('David', 'son', 'Michael'): [('David', 'daughter', 'Vanetta'), ('Vanetta', 'brother', 'Michael')]}]
['daughter', 'daughter', 'brother']