[Marie] does n't like her brother [Louis]. [Karen] take care of her grandmother [Shantel] [Marie] could n't wait to pick up her husband [Robert] at the airport. [Karen] realized that her father [Louis] was gay.
('Robert', 'Shantel')
[Marie] could n't wait to pick up her husband [Robert] at the airport. [Marie] does n't like her brother [Louis]. [Karen] realized that her father [Louis] was gay. [Karen] take care of her grandmother [Shantel]
[{('Robert', 'mother-in-law', 'Shantel'): [('Robert', 'wife', 'Marie'), ('Marie', 'mother', 'Shantel')]}, {('Marie', 'mother', 'Shantel'): [('Marie', 'brother', 'Louis'), ('Louis', 'mother', 'Shantel')]}, {('Louis', 'mother', 'Shantel'): [('Louis', 'daughter', 'Karen'), ('Karen', 'grandmother', 'Shantel')]}]
['wife', 'brother', 'daughter', 'grandmother']