[Dorothy] and her nephew [Aaron] played the piano together. [Antonio]'s son [Aaron] entered rehab for the ninth time at the age of thirty. [Tracy] met her husband [Antonio] when they were just 12 years old. [Tracy] could n't wait to get off the plane to see her mother, [Laura].
('Laura', 'Dorothy')
[Tracy] could n't wait to get off the plane to see her mother, [Laura]. [Tracy] met her husband [Antonio] when they were just 12 years old. [Antonio]'s son [Aaron] entered rehab for the ninth time at the age of thirty. [Dorothy] and her nephew [Aaron] played the piano together.
[{('Laura', 'aunt', 'Dorothy'): [('Laura', 'mother', 'Tracy'), ('Tracy', 'sister', 'Dorothy')]}, {('Tracy', 'sister', 'Dorothy'): [('Tracy', 'son', 'Aaron'), ('Aaron', 'aunt', 'Dorothy')]}, {('Tracy', 'son', 'Aaron'): [('Tracy', 'husband', 'Antonio'), ('Antonio', 'son', 'Aaron')]}]
['mother', 'husband', 'son', 'aunt']