[Hugh] is taking his daughter [Evangeline] out for lunch at her favorite restaurant. [David] took her father [James] to a concert Friday and her daughter [Evangeline] went with them.
('Hugh', 'James')
[Hugh] is taking his daughter [Evangeline] out for lunch at her favorite restaurant. [David] took her father [James] to a concert Friday and her daughter [Evangeline] went with them.
[{('Hugh', 'father', 'James'): [('Hugh', 'daughter', 'Evangeline'), ('Evangeline', 'grandfather', 'James')]}, {('Evangeline', 'grandfather', 'James'): [('Evangeline', 'mother', 'David'), ('David', 'father', 'James')]}]
['daughter', 'mother', 'father']