[Antonio] took his son [Kevin] for boxing lessons. He felt the boy needed to toughen up. [Antonio] and his brother [Pedro] love to play catch in the backyard. [Annie] watches as his father [Pedro] misses every ball thrown his way. [Kevin]'s aunt, [Beverly], bought him a car on valentines
('Annie', 'Beverly')
[Antonio] and his brother [Pedro] love to play catch in the backyard. [Annie] watches as his father [Pedro] misses every ball thrown his way. [Antonio] took his son [Kevin] for boxing lessons. He felt the boy needed to toughen up. [Kevin]'s aunt, [Beverly], bought him a car on valentines
[{('Annie', 'aunt', 'Beverly'): [('Annie', 'father', 'Pedro'), ('Pedro', 'sister', 'Beverly')]}, {('Pedro', 'sister', 'Beverly'): [('Pedro', 'brother', 'Antonio'), ('Antonio', 'sister', 'Beverly')]}, {('Antonio', 'sister', 'Beverly'): [('Antonio', 'son', 'Kevin'), ('Kevin', 'aunt', 'Beverly')]}]
['father', 'brother', 'son', 'aunt']