[Michael] met his uncle, [Pedro], at the zoo for some fun. [Beverly] took her kids [Michael] and [Jennifer] to the pool. [Jennifer]'s father [Louis] stayed home with the pets.
('Louis', 'Pedro')
[Beverly] took her kids [Michael] and [Jennifer] to the pool. [Jennifer]'s father [Louis] stayed home with the pets. [Michael] met his uncle, [Pedro], at the zoo for some fun.
[{('Louis', 'brother', 'Pedro'): [('Louis', 'daughter', 'Jennifer'), ('Jennifer', 'uncle', 'Pedro')]}, {('Jennifer', 'uncle', 'Pedro'): [('Jennifer', 'mother', 'Beverly'), ('Beverly', 'brother', 'Pedro')]}, {('Beverly', 'brother', 'Pedro'): [('Beverly', 'son', 'Michael'), ('Michael', 'uncle', 'Pedro')]}]
['daughter', 'mother', 'son', 'uncle']