[Beverly] went on a vacation with her brother [Antonio]. [Lizzie] has an aunt named [Beverly] [Mario] is doted on by [Marie], who calls him her handsome son every chance she gets. [Mario] thinks his sister [Lizzie] is a little upset by this.
('Marie', 'Antonio')
[Mario] is doted on by [Marie], who calls him her handsome son every chance she gets. [Mario] thinks his sister [Lizzie] is a little upset by this. [Lizzie] has an aunt named [Beverly] [Beverly] went on a vacation with her brother [Antonio].
[{('Marie', 'brother', 'Antonio'): [('Marie', 'sister', 'Beverly'), ('Beverly', 'brother', 'Antonio')]}, {('Marie', 'sister', 'Beverly'): [('Marie', 'daughter', 'Lizzie'), ('Lizzie', 'aunt', 'Beverly')]}, {('Marie', 'daughter', 'Lizzie'): [('Marie', 'son', 'Mario'), ('Mario', 'sister', 'Lizzie')]}]
['son', 'sister', 'aunt', 'brother']