[Lynn] and her husband [Joshua] went to visit their daughter, [Andrea]. [James], [Andrea]'s grandfather, was already there when they arrived, and the family had a wonderful evening together.
('Lynn', 'James')
[Lynn] and her husband [Joshua] went to visit their daughter, [Andrea]. [James], [Andrea]'s grandfather, was already there when they arrived, and the family had a wonderful evening together.
[{('Lynn', 'father', 'James'): [('Lynn', 'daughter', 'Andrea'), ('Andrea', 'grandfather', 'James')]}, {('Lynn', 'daughter', 'Andrea'): [('Lynn', 'husband', 'Joshua'), ('Joshua', 'daughter', 'Andrea')]}]
['husband', 'daughter', 'grandfather']