[Shantel] and her grandson [Michael] went shopping for new shoes. [Louis] played golf with his daughter [Karen] and his son [Michael]. [Karen] was sad her sister [Jennifer] could n't play with them because she was sick.
('Shantel', 'Jennifer')
[Shantel] and her grandson [Michael] went shopping for new shoes. [Louis] played golf with his daughter [Karen] and his son [Michael]. [Karen] was sad her sister [Jennifer] could n't play with them because she was sick.
[{('Shantel', 'granddaughter', 'Jennifer'): [('Shantel', 'grandson', 'Michael'), ('Michael', 'sister', 'Jennifer')]}, {('Michael', 'sister', 'Jennifer'): [('Michael', 'father', 'Louis'), ('Louis', 'daughter', 'Jennifer')]}, {('Louis', 'daughter', 'Jennifer'): [('Louis', 'daughter', 'Karen'), ('Karen', 'sister', 'Jennifer')]}]
['grandson', 'father', 'daughter', 'sister']