[Robert] id [Martha]'s only child. They have a really strong bond. They spend a lot of their free time together. [Robert] is the proud husband of the lovely [Ann].
('Ann', 'Martha')
[Robert] is the proud husband of the lovely [Ann]. [Robert] id [Martha]'s only child. They have a really strong bond. They spend a lot of their free time together.
[{('Ann', 'mother-in-law', 'Martha'): [('Ann', 'husband', 'Robert'), ('Robert', 'mother', 'Martha')]}]