[Janet] just recently met her father, [George]. They both love to fish and hunt. [Jerry] was waiting to meet his wife, [Janet], at the airport whose flight was delayed by two hours.
('Jerry', 'George')
[Jerry] was waiting to meet his wife, [Janet], at the airport whose flight was delayed by two hours. [Janet] just recently met her father, [George]. They both love to fish and hunt.
[{('Jerry', 'father-in-law', 'George'): [('Jerry', 'wife', 'Janet'), ('Janet', 'father', 'George')]}]
['wife', 'father']