[Timothy] was waiting to meet his wife, [Ann], at the airport whose flight was delayed by two hours. [Ann] asked her father [George] for some money to go out this weekend.
('Timothy', 'George')
[Timothy] was waiting to meet his wife, [Ann], at the airport whose flight was delayed by two hours. [Ann] asked her father [George] for some money to go out this weekend.
[{('Timothy', 'father-in-law', 'George'): [('Timothy', 'wife', 'Ann'), ('Ann', 'father', 'George')]}]
['wife', 'father']