[Beverly]'s son called [Samuel] is good and intelligent boy [Louis] went hunting with his son, [Paul]. [Beverly] and her husband [Louis] bought a house near the beach and they really like it. [Harold] is retired and likes to ride his golf cart around the beach. His grandson [Samuel] stayed with him all summer and he loved riding in the golf cart.
('Paul', 'Harold')
[Louis] went hunting with his son, [Paul]. [Beverly] and her husband [Louis] bought a house near the beach and they really like it. [Beverly]'s son called [Samuel] is good and intelligent boy [Harold] is retired and likes to ride his golf cart around the beach. His grandson [Samuel] stayed with him all summer and he loved riding in the golf cart.
[{('Paul', 'grandfather', 'Harold'): [('Paul', 'father', 'Louis'), ('Louis', 'father', 'Harold')]}, {('Louis', 'father', 'Harold'): [('Louis', 'son', 'Samuel'), ('Samuel', 'grandfather', 'Harold')]}, {('Louis', 'son', 'Samuel'): [('Louis', 'wife', 'Beverly'), ('Beverly', 'son', 'Samuel')]}]
['father', 'wife', 'son', 'grandfather']