[Nicole] and her brother [Wayne] watched TV together. [Michael] was invited to watch too, because [Nicole] is his sister. [Michael] came to visit his wife [Nettie] for lunch today. [Beverly] went shopping with her son. His name is [Wayne].
('Nettie', 'Beverly')
[Michael] came to visit his wife [Nettie] for lunch today. [Nicole] and her brother [Wayne] watched TV together. [Michael] was invited to watch too, because [Nicole] is his sister. [Beverly] went shopping with her son. His name is [Wayne].
[{('Nettie', 'mother-in-law', 'Beverly'): [('Nettie', 'husband', 'Michael'), ('Michael', 'mother', 'Beverly')]}, {('Michael', 'mother', 'Beverly'): [('Michael', 'brother', 'Wayne'), ('Wayne', 'mother', 'Beverly')]}, {('Michael', 'brother', 'Wayne'): [('Michael', 'sister', 'Nicole'), ('Nicole', 'brother', 'Wayne')]}]
['husband', 'sister', 'brother', 'mother']