[Jeff] is the Husband of [Heidi]. They got married in 1975 and have had their ups and downs like any married couple. [Nancy] loves playing chess her son. His name is [Jeff].
('Heidi', 'Nancy')
[Jeff] is the Husband of [Heidi]. They got married in 1975 and have had their ups and downs like any married couple. [Nancy] loves playing chess her son. His name is [Jeff].
[{('Heidi', 'mother-in-law', 'Nancy'): [('Heidi', 'husband', 'Jeff'), ('Jeff', 'mother', 'Nancy')]}]
['husband', 'mother']