[Clarence] has been a lovely father of [Dale] and has a wife named [Ashley] who is always there for him.
('Ashley', 'Dale')
[Clarence] has been a lovely father of [Dale] and has a wife named [Ashley] who is always there for him.
[{('Ashley', 'son', 'Dale'): [('Ashley', 'husband', 'Clarence'), ('Clarence', 'son', 'Dale')]}]
['husband', 'son']