[Paul] is a man with a brother named [Samuel]. [Beverly] and her husband, [Louis] live on a farm. [Louis] and his son, [Samuel] take care of the animals. [Michael] helps his mother, [Beverly] around the house.
('Paul', 'Michael')
[Paul] is a man with a brother named [Samuel]. [Beverly] and her husband, [Louis] live on a farm. [Louis] and his son, [Samuel] take care of the animals. [Michael] helps his mother, [Beverly] around the house.
[{('Paul', 'brother', 'Michael'): [('Paul', 'father', 'Louis'), ('Louis', 'son', 'Michael')]}, {('Louis', 'son', 'Michael'): [('Louis', 'wife', 'Beverly'), ('Beverly', 'son', 'Michael')]}, {('Paul', 'father', 'Louis'): [('Paul', 'brother', 'Samuel'), ('Samuel', 'father', 'Louis')]}]
['brother', 'father', 'wife', 'son']