[Shantel] took her grandaughter, [Lizzie] to the movie. [Robert], [Lizzie]'s father was already there with his son, [John]. [Mario] is the great brother of [John].
('Shantel', 'Mario')
[Shantel] took her grandaughter, [Lizzie] to the movie. [Robert], [Lizzie]'s father was already there with his son, [John]. [Mario] is the great brother of [John].
[{('Shantel', 'grandson', 'Mario'): [('Shantel', 'grandson', 'John'), ('John', 'brother', 'Mario')]}, {('Shantel', 'grandson', 'John'): [('Shantel', 'granddaughter', 'Lizzie'), ('Lizzie', 'brother', 'John')]}, {('Lizzie', 'brother', 'John'): [('Lizzie', 'father', 'Robert'), ('Robert', 'son', 'John')]}]
['granddaughter', 'father', 'son', 'brother']