[Clarence]'s son is [Dale]. [Dale] and his father always go fishing together on Sundays and have a great time together. [Ashley] was cooking dinner for her husband [Clarence].
('Ashley', 'Dale')
[Ashley] was cooking dinner for her husband [Clarence]. [Clarence]'s son is [Dale]. [Dale] and his father always go fishing together on Sundays and have a great time together.
[{('Ashley', 'son', 'Dale'): [('Ashley', 'husband', 'Clarence'), ('Clarence', 'son', 'Dale')]}]
['husband', 'son']