[Ashley] asked her husband, [Clarence], to have a talk with his son [Nicholas]. The boy had been misbehaving.
('Ashley', 'Nicholas')
[Ashley] asked her husband, [Clarence], to have a talk with his son [Nicholas]. The boy had been misbehaving.
[{('Ashley', 'son', 'Nicholas'): [('Ashley', 'husband', 'Clarence'), ('Clarence', 'son', 'Nicholas')]}]
['husband', 'son']