[Marie] and her sister [Dorothy] were getting together this weekend so that they could go hiking together they had n't spent time together alone in a while. [Beverly]'s son [Michael] and husband [Louis] all watched a horror movie together last night. [Dorothy] had dinner with her sister. Her sister's son [Michael] was also there.
('Louis', 'Marie')
[Beverly]'s son [Michael] and husband [Louis] all watched a horror movie together last night. [Dorothy] had dinner with her sister. Her sister's son [Michael] was also there. [Marie] and her sister [Dorothy] were getting together this weekend so that they could go hiking together they had n't spent time together alone in a while.
[{('Louis', 'sister', 'Marie'): [('Louis', 'sister', 'Dorothy'), ('Dorothy', 'sister', 'Marie')]}, {('Louis', 'sister', 'Dorothy'): [('Louis', 'son', 'Michael'), ('Michael', 'aunt', 'Dorothy')]}, {('Louis', 'son', 'Michael'): [('Louis', 'wife', 'Beverly'), ('Beverly', 'son', 'Michael')]}]
['wife', 'son', 'aunt', 'sister']