[Marie] is taking her son, [John] to the mall. She asks her sister, [Tracy] to come too. [Beverly] asked her sister [Dorothy] to hurry up and get off the phone. [Beverly]'s sister [Tracy] told her to wait her turn and be more patient.
('Dorothy', 'John')
[Beverly] asked her sister [Dorothy] to hurry up and get off the phone. [Beverly]'s sister [Tracy] told her to wait her turn and be more patient. [Marie] is taking her son, [John] to the mall. She asks her sister, [Tracy] to come too.
[{('Dorothy', 'nephew', 'John'): [('Dorothy', 'sister', 'Marie'), ('Marie', 'son', 'John')]}, {('Dorothy', 'sister', 'Marie'): [('Dorothy', 'sister', 'Beverly'), ('Beverly', 'sister', 'Marie')]}, {('Beverly', 'sister', 'Marie'): [('Beverly', 'sister', 'Tracy'), ('Tracy', 'sister', 'Marie')]}]
['sister', 'sister', 'sister', 'son']