[Emily]'s mom, [Amy], has recently taken art classes. [Dennis] took the kids to a babysitter so he could have a great date with his wife, [Emily].
('Dennis', 'Amy')
[Dennis] took the kids to a babysitter so he could have a great date with his wife, [Emily]. [Emily]'s mom, [Amy], has recently taken art classes.
[{('Dennis', 'mother-in-law', 'Amy'): [('Dennis', 'wife', 'Emily'), ('Emily', 'mother', 'Amy')]}]
['wife', 'mother']