[Aaron] loves visiting his aunt [Dorothy] over the weekends. [Marie] called her brother, [Pedro], up to see how he was doing after surgery. [Marie] is a woman with a sister named [Dorothy]. [Tracy] sat anxiously in the airport terminal, waiting to see her son [Aaron] walk through the gate.
('Tracy', 'Pedro')
[Tracy] sat anxiously in the airport terminal, waiting to see her son [Aaron] walk through the gate. [Aaron] loves visiting his aunt [Dorothy] over the weekends. [Marie] is a woman with a sister named [Dorothy]. [Marie] called her brother, [Pedro], up to see how he was doing after surgery.
[{('Tracy', 'brother', 'Pedro'): [('Tracy', 'sister', 'Marie'), ('Marie', 'brother', 'Pedro')]}, {('Tracy', 'sister', 'Marie'): [('Tracy', 'sister', 'Dorothy'), ('Dorothy', 'sister', 'Marie')]}, {('Tracy', 'sister', 'Dorothy'): [('Tracy', 'son', 'Aaron'), ('Aaron', 'aunt', 'Dorothy')]}]
['son', 'aunt', 'sister', 'brother']