[Beverly] and her daughter [Karen] went out for ice cream. [Beverly] got a cone and [Karen] got a sundae. [Louis] loves to cook for his lovely wife. Her name is [Beverly]. [Louis] has a son named [Samuel] that looks exactly like him. [Samuel] ca n't wait to see his grandfather [Harold] later this week.
('Harold', 'Karen')
[Samuel] ca n't wait to see his grandfather [Harold] later this week. [Louis] has a son named [Samuel] that looks exactly like him. [Louis] loves to cook for his lovely wife. Her name is [Beverly]. [Beverly] and her daughter [Karen] went out for ice cream. [Beverly] got a cone and [Karen] got a sundae.
[{('Harold', 'granddaughter', 'Karen'): [('Harold', 'grandson', 'Samuel'), ('Samuel', 'sister', 'Karen')]}, {('Samuel', 'sister', 'Karen'): [('Samuel', 'father', 'Louis'), ('Louis', 'daughter', 'Karen')]}, {('Louis', 'daughter', 'Karen'): [('Louis', 'wife', 'Beverly'), ('Beverly', 'daughter', 'Karen')]}]
['grandson', 'father', 'wife', 'daughter']