[Shantel] invited her daughter [Beverly] and grandson [Paul] to go shopping. [Paul]'s brother [Samuel] was grounded and stayed home. [Michael] and his brother [Samuel] went to the movies. [Michael] wanted to see an action movie, but [Samuel] convinced him to go to a horror film instead.
('Shantel', 'Michael')
[Shantel] invited her daughter [Beverly] and grandson [Paul] to go shopping. [Paul]'s brother [Samuel] was grounded and stayed home. [Michael] and his brother [Samuel] went to the movies. [Michael] wanted to see an action movie, but [Samuel] convinced him to go to a horror film instead.
[{('Shantel', 'grandson', 'Michael'): [('Shantel', 'grandson', 'Paul'), ('Paul', 'brother', 'Michael')]}, {('Paul', 'brother', 'Michael'): [('Paul', 'mother', 'Beverly'), ('Beverly', 'son', 'Michael')]}, {('Beverly', 'son', 'Michael'): [('Beverly', 'son', 'Samuel'), ('Samuel', 'brother', 'Michael')]}]
['grandson', 'mother', 'son', 'brother']