[Beverly] is taking a trip to see her sister [Marie]. [Michael] made dinner reservations for his sister [Jennifer]. [Nicole] wanted to go shopping and she asked her mother [Beverly] to go with her. She then decided to ask her sister [Jennifer] to go too.
('Michael', 'Marie')
[Michael] made dinner reservations for his sister [Jennifer]. [Nicole] wanted to go shopping and she asked her mother [Beverly] to go with her. She then decided to ask her sister [Jennifer] to go too. [Beverly] is taking a trip to see her sister [Marie].
[{('Michael', 'aunt', 'Marie'): [('Michael', 'mother', 'Beverly'), ('Beverly', 'sister', 'Marie')]}, {('Michael', 'mother', 'Beverly'): [('Michael', 'sister', 'Jennifer'), ('Jennifer', 'mother', 'Beverly')]}, {('Jennifer', 'mother', 'Beverly'): [('Jennifer', 'sister', 'Nicole'), ('Nicole', 'mother', 'Beverly')]}]
['sister', 'sister', 'mother', 'sister']