[Louis] and [Beverly] picked up [Paul] from school and met his brother, [Wayne], for dinner and a movie. [Harold]'s grandson [Wayne] wants a new sled for Christmas.
('Louis', 'Harold')
[Louis] and [Beverly] picked up [Paul] from school and met his brother, [Wayne], for dinner and a movie. [Harold]'s grandson [Wayne] wants a new sled for Christmas.
[{('Louis', 'father', 'Harold'): [('Louis', 'son', 'Paul'), ('Paul', 'grandfather', 'Harold')]}, {('Paul', 'grandfather', 'Harold'): [('Paul', 'brother', 'Wayne'), ('Wayne', 'grandfather', 'Harold')]}, {('Louis', 'son', 'Paul'): [('Louis', 'wife', 'Beverly'), ('Beverly', 'son', 'Paul')]}]
['wife', 'son', 'brother', 'grandfather']