[Karen] has an aunt named [Dorothy] [Louis] went to visit his sister [Tracy]. His daughter [Karen] stayed home with her mother. [Shantel] took her daughter [Dorothy] to see her very first ballet performance.
('Tracy', 'Shantel')
[Louis] went to visit his sister [Tracy]. His daughter [Karen] stayed home with her mother. [Karen] has an aunt named [Dorothy] [Shantel] took her daughter [Dorothy] to see her very first ballet performance.
[{('Tracy', 'mother', 'Shantel'): [('Tracy', 'brother', 'Louis'), ('Louis', 'mother', 'Shantel')]}, {('Louis', 'mother', 'Shantel'): [('Louis', 'sister', 'Dorothy'), ('Dorothy', 'mother', 'Shantel')]}, {('Louis', 'sister', 'Dorothy'): [('Louis', 'daughter', 'Karen'), ('Karen', 'aunt', 'Dorothy')]}]
['brother', 'daughter', 'aunt', 'mother']