[Lillian]'s daughter Paula went to law school. Paula's brother [Jerry] ended up working in a fast food restaurant. [Jerry] surprised his wife, [Janet], with a party to celebrate their anniversary.
('Lillian', 'Janet')
[Lillian]'s daughter Paula went to law school. Paula's brother [Jerry] ended up working in a fast food restaurant. [Jerry] surprised his wife, [Janet], with a party to celebrate their anniversary.
[{('Lillian', 'daughter-in-law', 'Janet'): [('Lillian', 'son', 'Jerry'), ('Jerry', 'wife', 'Janet')]}]
['son', 'wife']