[Samuel] likes playing catch with his sister [Nettie], but his brother [Wayne] never wants to play. [Louis] went to pick up his daughter [Nettie] from school on the last day before summer vacation. [Wayne]'s grandfather, [Harold], took the boy to the store to buy some new shoes.
('Louis', 'Harold')
[Louis] went to pick up his daughter [Nettie] from school on the last day before summer vacation. [Samuel] likes playing catch with his sister [Nettie], but his brother [Wayne] never wants to play. [Wayne]'s grandfather, [Harold], took the boy to the store to buy some new shoes.
[{('Louis', 'father', 'Harold'): [('Louis', 'daughter', 'Nettie'), ('Nettie', 'grandfather', 'Harold')]}, {('Nettie', 'grandfather', 'Harold'): [('Nettie', 'brother', 'Wayne'), ('Wayne', 'grandfather', 'Harold')]}, {('Nettie', 'brother', 'Wayne'): [('Nettie', 'brother', 'Samuel'), ('Samuel', 'brother', 'Wayne')]}]
['daughter', 'brother', 'brother', 'grandfather']