[Louis] is a very hot guy, but his sister [Tracy] is even more attractive. [Pedro] threw the ball to his son [Jeffrey]. [Pedro] did n't like playing ball with his daughter [Cheryl]. [Tracy]'s niece [Cheryl] was a massive fan of Pokemon.
('Jeffrey', 'Louis')
[Pedro] threw the ball to his son [Jeffrey]. [Pedro] did n't like playing ball with his daughter [Cheryl]. [Tracy]'s niece [Cheryl] was a massive fan of Pokemon. [Louis] is a very hot guy, but his sister [Tracy] is even more attractive.
[{('Jeffrey', 'uncle', 'Louis'): [('Jeffrey', 'father', 'Pedro'), ('Pedro', 'brother', 'Louis')]}, {('Pedro', 'brother', 'Louis'): [('Pedro', 'sister', 'Tracy'), ('Tracy', 'brother', 'Louis')]}, {('Pedro', 'sister', 'Tracy'): [('Pedro', 'daughter', 'Cheryl'), ('Cheryl', 'aunt', 'Tracy')]}]
['father', 'daughter', 'aunt', 'brother']