[Beverly] was playing hide-and-seek with her sister [Tracy]. [Beverly] had dinner with her sister. Her sister's son [Roberto] was also there. [Pedro]'s son is [Roberto]. [Roberto] and his father always go fishing together on Sundays and have a great time together. [Shantel] took her daughter [Tracy] to school during the cold winter morning.
('Pedro', 'Shantel')
[Pedro]'s son is [Roberto]. [Roberto] and his father always go fishing together on Sundays and have a great time together. [Beverly] had dinner with her sister. Her sister's son [Roberto] was also there. [Beverly] was playing hide-and-seek with her sister [Tracy]. [Shantel] took her daughter [Tracy] to school during the cold winter morning.
[{('Pedro', 'mother', 'Shantel'): [('Pedro', 'sister', 'Tracy'), ('Tracy', 'mother', 'Shantel')]}, {('Pedro', 'sister', 'Tracy'): [('Pedro', 'sister', 'Beverly'), ('Beverly', 'sister', 'Tracy')]}, {('Pedro', 'sister', 'Beverly'): [('Pedro', 'son', 'Roberto'), ('Roberto', 'aunt', 'Beverly')]}]
['son', 'aunt', 'sister', 'mother']