[Samuel] took the kids to a babysitter so he could have a great date with his wife, [Nicole]. [Wayne] is making his mother [Beverly] her favorite dinner. [Wayne] is also inviting his sister [Jennifer] and [Jennifer]'s sister [Nicole] to join them.
('Samuel', 'Beverly')
[Samuel] took the kids to a babysitter so he could have a great date with his wife, [Nicole]. [Wayne] is making his mother [Beverly] her favorite dinner. [Wayne] is also inviting his sister [Jennifer] and [Jennifer]'s sister [Nicole] to join them.
[{('Samuel', 'mother-in-law', 'Beverly'): [('Samuel', 'wife', 'Nicole'), ('Nicole', 'mother', 'Beverly')]}, {('Nicole', 'mother', 'Beverly'): [('Nicole', 'sister', 'Jennifer'), ('Jennifer', 'mother', 'Beverly')]}, {('Jennifer', 'mother', 'Beverly'): [('Jennifer', 'brother', 'Wayne'), ('Wayne', 'mother', 'Beverly')]}]
['wife', 'sister', 'brother', 'mother']