[Beverly] invited her nephew, [James], over for dinner. [Pedro] has a daughter names [Rebecca], she just turned 25. He also has a son, [Rebecca]'s brother [James], he just turned 20. [Beverly] loves her brother [Robert].
('Pedro', 'Robert')
[Pedro] has a daughter names [Rebecca], she just turned 25. He also has a son, [Rebecca]'s brother [James], he just turned 20. [Beverly] invited her nephew, [James], over for dinner. [Beverly] loves her brother [Robert].
[{('Pedro', 'brother', 'Robert'): [('Pedro', 'sister', 'Beverly'), ('Beverly', 'brother', 'Robert')]}, {('Pedro', 'sister', 'Beverly'): [('Pedro', 'son', 'James'), ('James', 'aunt', 'Beverly')]}, {('Pedro', 'son', 'James'): [('Pedro', 'daughter', 'Rebecca'), ('Rebecca', 'brother', 'James')]}]
['daughter', 'brother', 'aunt', 'brother']