[Samuel] and his father [Louis] were cooking dinner for the holiday at their house. [Louis] invited his daughter [Nettie] to help them. [Karen] borrowed some money from her brother [Samuel]. [Karen] called [Jennifer], her sister, to see if she wanted to go out to eat.
('Jennifer', 'Nettie')
[Karen] called [Jennifer], her sister, to see if she wanted to go out to eat. [Karen] borrowed some money from her brother [Samuel]. [Samuel] and his father [Louis] were cooking dinner for the holiday at their house. [Louis] invited his daughter [Nettie] to help them.
[{('Jennifer', 'sister', 'Nettie'): [('Jennifer', 'father', 'Louis'), ('Louis', 'daughter', 'Nettie')]}, {('Jennifer', 'father', 'Louis'): [('Jennifer', 'sister', 'Karen'), ('Karen', 'father', 'Louis')]}, {('Karen', 'father', 'Louis'): [('Karen', 'brother', 'Samuel'), ('Samuel', 'father', 'Louis')]}]
['sister', 'brother', 'father', 'daughter']