[Beverly] took her son [Samuel] to the park for the afternoon. [Beverly] got a job working at the same office as her son, [Samuel] and her mother, [Shantel]. [Louis] took his wife [Beverly] to the new restaurant for dinner last Saturday.
('Louis', 'Shantel')
[Louis] took his wife [Beverly] to the new restaurant for dinner last Saturday. [Beverly] took her son [Samuel] to the park for the afternoon. [Beverly] got a job working at the same office as her son, [Samuel] and her mother, [Shantel].
[{('Louis', 'mother', 'Shantel'): [('Louis', 'son', 'Samuel'), ('Samuel', 'grandmother', 'Shantel')]}, {('Samuel', 'grandmother', 'Shantel'): [('Samuel', 'mother', 'Beverly'), ('Beverly', 'mother', 'Shantel')]}, {('Louis', 'son', 'Samuel'): [('Louis', 'wife', 'Beverly'), ('Beverly', 'son', 'Samuel')]}]
['wife', 'son', 'mother', 'mother']