[Paul] went fishing with his uncle [Robert]. [Samuel] was angry because his father [Louis] told [Paul] that their mother [Beverly] did not want two boys. The boys were devastated by the news.
('Louis', 'Robert')
[Samuel] was angry because his father [Louis] told [Paul] that their mother [Beverly] did not want two boys. The boys were devastated by the news. [Paul] went fishing with his uncle [Robert].
[{('Louis', 'brother', 'Robert'): [('Louis', 'son', 'Paul'), ('Paul', 'uncle', 'Robert')]}, {('Louis', 'son', 'Paul'): [('Louis', 'son', 'Samuel'), ('Samuel', 'brother', 'Paul')]}, {('Samuel', 'brother', 'Paul'): [('Samuel', 'mother', 'Beverly'), ('Beverly', 'son', 'Paul')]}]
['son', 'mother', 'son', 'uncle']