[Beverly] went to the park with her sister [Dorothy]. [Dorothy] decided not to invite her brother, [Louis], though. [Shantel] took her two children, [Beverly] and [Robert], down to the playground later that afternoon.
('Robert', 'Louis')
[Shantel] took her two children, [Beverly] and [Robert], down to the playground later that afternoon. [Beverly] went to the park with her sister [Dorothy]. [Dorothy] decided not to invite her brother, [Louis], though.
[{('Robert', 'brother', 'Louis'): [('Robert', 'sister', 'Dorothy'), ('Dorothy', 'brother', 'Louis')]}, {('Robert', 'sister', 'Dorothy'): [('Robert', 'mother', 'Shantel'), ('Shantel', 'daughter', 'Dorothy')]}, {('Shantel', 'daughter', 'Dorothy'): [('Shantel', 'daughter', 'Beverly'), ('Beverly', 'sister', 'Dorothy')]}]
['mother', 'daughter', 'sister', 'brother']