[Lillian]'s husband, [George], was eager to see his mother, [Ashley].
('Lillian', 'Ashley')
[Lillian]'s husband, [George], was eager to see his mother, [Ashley].
[{('Lillian', 'mother-in-law', 'Ashley'): [('Lillian', 'husband', 'George'), ('George', 'mother', 'Ashley')]}]
['husband', 'mother']