[Nettie] was playing in the sandbox with her brother [Samuel]. [Louis] and his daughter [Nettie] went to Disney World together. [Tracy] is the lovely aunt of [Samuel] [Dorothy] and her sister [Tracy] played golf together. [Dorothy] won easily.
('Louis', 'Dorothy')
[Louis] and his daughter [Nettie] went to Disney World together. [Nettie] was playing in the sandbox with her brother [Samuel]. [Tracy] is the lovely aunt of [Samuel] [Dorothy] and her sister [Tracy] played golf together. [Dorothy] won easily.
[{('Louis', 'sister', 'Dorothy'): [('Louis', 'sister', 'Tracy'), ('Tracy', 'sister', 'Dorothy')]}, {('Louis', 'sister', 'Tracy'): [('Louis', 'son', 'Samuel'), ('Samuel', 'aunt', 'Tracy')]}, {('Louis', 'son', 'Samuel'): [('Louis', 'daughter', 'Nettie'), ('Nettie', 'brother', 'Samuel')]}]
['daughter', 'brother', 'aunt', 'sister']