[Kevin] told his grandmother [Shantel] she was too strict. [Shantel] told the boy it was for his own good. [Antonio] took his son, [Kevin], to the library as his sister, [Marie], waited at home for her brother, [Pedro].
('Pedro', 'Shantel')
[Antonio] took his son, [Kevin], to the library as his sister, [Marie], waited at home for her brother, [Pedro]. [Kevin] told his grandmother [Shantel] she was too strict. [Shantel] told the boy it was for his own good.
[{('Pedro', 'mother', 'Shantel'): [('Pedro', 'brother', 'Antonio'), ('Antonio', 'mother', 'Shantel')]}, {('Pedro', 'brother', 'Antonio'): [('Pedro', 'sister', 'Marie'), ('Marie', 'brother', 'Antonio')]}, {('Antonio', 'mother', 'Shantel'): [('Antonio', 'son', 'Kevin'), ('Kevin', 'grandmother', 'Shantel')]}]
['sister', 'brother', 'son', 'grandmother']