[Marie] spent the day at the beach with her husband [Robert] and her daughter [Lizzie]. [Mario] asked his aunt, [Dorothy], what time it was. [Dorothy] told him it was time for him to get a watch. [Mario] and his sister [Lizzie] stood in line at the fair.
('Robert', 'Dorothy')
[Marie] spent the day at the beach with her husband [Robert] and her daughter [Lizzie]. [Mario] and his sister [Lizzie] stood in line at the fair. [Mario] asked his aunt, [Dorothy], what time it was. [Dorothy] told him it was time for him to get a watch.
[{('Robert', 'sister', 'Dorothy'): [('Robert', 'son', 'Mario'), ('Mario', 'aunt', 'Dorothy')]}, {('Robert', 'son', 'Mario'): [('Robert', 'wife', 'Marie'), ('Marie', 'son', 'Mario')]}, {('Marie', 'son', 'Mario'): [('Marie', 'daughter', 'Lizzie'), ('Lizzie', 'brother', 'Mario')]}]
['wife', 'daughter', 'brother', 'aunt']