[George] wanted his son, [Timothy], to go fishing with him. [Ann] and her husband [Timothy] went to catch an early movie at the theatre.
('Ann', 'George')
[Ann] and her husband [Timothy] went to catch an early movie at the theatre. [George] wanted his son, [Timothy], to go fishing with him.
[{('Ann', 'father-in-law', 'George'): [('Ann', 'husband', 'Timothy'), ('Timothy', 'father', 'George')]}]
['husband', 'father']