[Shantel] took her granddaughter [Annie] out to dinner because her father [Pedro] did n't have anything to cook for his daughter. [Shantel] has been waiting around all day for her son, [Robert]. [Robert] was proud of his son, [Ronald].
('Pedro', 'Ronald')
[Shantel] took her granddaughter [Annie] out to dinner because her father [Pedro] did n't have anything to cook for his daughter. [Shantel] has been waiting around all day for her son, [Robert]. [Robert] was proud of his son, [Ronald].
[{('Pedro', 'nephew', 'Ronald'): [('Pedro', 'brother', 'Robert'), ('Robert', 'son', 'Ronald')]}, {('Pedro', 'brother', 'Robert'): [('Pedro', 'mother', 'Shantel'), ('Shantel', 'son', 'Robert')]}, {('Pedro', 'mother', 'Shantel'): [('Pedro', 'daughter', 'Annie'), ('Annie', 'grandmother', 'Shantel')]}]
['daughter', 'grandmother', 'son', 'son']