[Michael] has a brother who is younger than him. The brother has a sister whose name is [Jennifer]. [Beverly] went to the store with her son [Michael]. Meanwhile, [Beverly]'s husband [Louis] stayed home with [Louis]'s son, [Samuel].
('Samuel', 'Jennifer')
[Beverly] went to the store with her son [Michael]. Meanwhile, [Beverly]'s husband [Louis] stayed home with [Louis]'s son, [Samuel]. [Michael] has a brother who is younger than him. The brother has a sister whose name is [Jennifer].
[{('Samuel', 'sister', 'Jennifer'): [('Samuel', 'brother', 'Michael'), ('Michael', 'sister', 'Jennifer')]}, {('Samuel', 'brother', 'Michael'): [('Samuel', 'father', 'Louis'), ('Louis', 'son', 'Michael')]}, {('Louis', 'son', 'Michael'): [('Louis', 'wife', 'Beverly'), ('Beverly', 'son', 'Michael')]}]
['father', 'wife', 'son', 'sister']