[Louis] took his niece [Cheryl] fishing Saturday. They caught a couple small fish. [Shantel] was trying to calm down her daughter [Tracy]. [Tracy] was upset because her brother [Louis] kept making fun of her. [Pedro] has a daughter named [Cheryl] who visits him every Sunday for dinner.
('Pedro', 'Shantel')
[Pedro] has a daughter named [Cheryl] who visits him every Sunday for dinner. [Louis] took his niece [Cheryl] fishing Saturday. They caught a couple small fish. [Shantel] was trying to calm down her daughter [Tracy]. [Tracy] was upset because her brother [Louis] kept making fun of her.
[{('Pedro', 'mother', 'Shantel'): [('Pedro', 'brother', 'Louis'), ('Louis', 'mother', 'Shantel')]}, {('Louis', 'mother', 'Shantel'): [('Louis', 'sister', 'Tracy'), ('Tracy', 'mother', 'Shantel')]}, {('Pedro', 'brother', 'Louis'): [('Pedro', 'daughter', 'Cheryl'), ('Cheryl', 'uncle', 'Louis')]}]
['daughter', 'uncle', 'sister', 'mother']