[David] is taking her daughter [Vanetta] out for dinner with her sister [Marie]. [David] knows of the restaurant thanks to her father [James].
('Marie', 'James')
[David] is taking her daughter [Vanetta] out for dinner with her sister [Marie]. [David] knows of the restaurant thanks to her father [James].
[{('Marie', 'grandfather', 'James'): [('Marie', 'mother', 'David'), ('David', 'father', 'James')]}, {('Marie', 'mother', 'David'): [('Marie', 'sister', 'Vanetta'), ('Vanetta', 'mother', 'David')]}]
['sister', 'mother', 'father']