[Robert] decided to give his son [Mario], for his birthday, the latest version of Apple watch. [Robert] bought a new refrigerator for his mother [Shantel]. [Harold] is the proud husband of [Shantel]. [Harold] also have a great relationship with his son, [Pedro].
('Mario', 'Pedro')
[Robert] decided to give his son [Mario], for his birthday, the latest version of Apple watch. [Robert] bought a new refrigerator for his mother [Shantel]. [Harold] is the proud husband of [Shantel]. [Harold] also have a great relationship with his son, [Pedro].
[{('Mario', 'uncle', 'Pedro'): [('Mario', 'father', 'Robert'), ('Robert', 'brother', 'Pedro')]}, {('Robert', 'brother', 'Pedro'): [('Robert', 'mother', 'Shantel'), ('Shantel', 'son', 'Pedro')]}, {('Shantel', 'son', 'Pedro'): [('Shantel', 'husband', 'Harold'), ('Harold', 'son', 'Pedro')]}]
['father', 'mother', 'husband', 'son']