[Beverly] went on a vacation with her brother [Pedro]. [Michelle] is always around her brother [Allan]. [Robert]'s son, [Allan] and sister [Beverly] went biking by the coast today.
('Michelle', 'Pedro')
[Michelle] is always around her brother [Allan]. [Robert]'s son, [Allan] and sister [Beverly] went biking by the coast today. [Beverly] went on a vacation with her brother [Pedro].
[{('Michelle', 'uncle', 'Pedro'): [('Michelle', 'father', 'Robert'), ('Robert', 'brother', 'Pedro')]}, {('Michelle', 'father', 'Robert'): [('Michelle', 'brother', 'Allan'), ('Allan', 'father', 'Robert')]}, {('Robert', 'brother', 'Pedro'): [('Robert', 'sister', 'Beverly'), ('Beverly', 'brother', 'Pedro')]}]
['brother', 'father', 'sister', 'brother']