[Jennifer] and her brother [Michael] went to the basketball game and had a great time. [Nicole] and her mother [Beverly] attended a play at the theater. [Louis] took his son [Michael] to school this morning because he missed the bus. [Beverly] took her daughter [Jennifer] to school during the cold winter morning.
('Louis', 'Nicole')
[Louis] took his son [Michael] to school this morning because he missed the bus. [Jennifer] and her brother [Michael] went to the basketball game and had a great time. [Beverly] took her daughter [Jennifer] to school during the cold winter morning. [Nicole] and her mother [Beverly] attended a play at the theater.
[{('Louis', 'daughter', 'Nicole'): [('Louis', 'daughter', 'Jennifer'), ('Jennifer', 'sister', 'Nicole')]}, {('Jennifer', 'sister', 'Nicole'): [('Jennifer', 'mother', 'Beverly'), ('Beverly', 'daughter', 'Nicole')]}, {('Louis', 'daughter', 'Jennifer'): [('Louis', 'son', 'Michael'), ('Michael', 'sister', 'Jennifer')]}]
['son', 'sister', 'mother', 'daughter']