[Michael] bought his wife, [Nettie], a new necklace. [Beverly] is weary of her son [Samuel]'s behaviour. He is often in trouble at school. [Jennifer] wanted to bring all her siblings together for a family reunion so she called up her brother, [Samuel], and her sister, [Nettie].
('Michael', 'Beverly')
[Michael] bought his wife, [Nettie], a new necklace. [Jennifer] wanted to bring all her siblings together for a family reunion so she called up her brother, [Samuel], and her sister, [Nettie]. [Beverly] is weary of her son [Samuel]'s behaviour. He is often in trouble at school.
[{('Michael', 'mother-in-law', 'Beverly'): [('Michael', 'wife', 'Nettie'), ('Nettie', 'mother', 'Beverly')]}, {('Nettie', 'mother', 'Beverly'): [('Nettie', 'sister', 'Jennifer'), ('Jennifer', 'mother', 'Beverly')]}, {('Jennifer', 'mother', 'Beverly'): [('Jennifer', 'brother', 'Samuel'), ('Samuel', 'mother', 'Beverly')]}]
['wife', 'sister', 'brother', 'mother']