[Antonio] went to [Shantel]'s house for dinner. [Pedro]'s mother, [Shantel], and brother, [Robert], sat out with him on the porch to have breakfast. [Robert] was so proud that his son [Mario] won the science fair!
('Antonio', 'Mario')
[Antonio] went to [Shantel]'s house for dinner. [Pedro]'s mother, [Shantel], and brother, [Robert], sat out with him on the porch to have breakfast. [Robert] was so proud that his son [Mario] won the science fair!
[{('Antonio', 'nephew', 'Mario'): [('Antonio', 'brother', 'Robert'), ('Robert', 'son', 'Mario')]}, {('Antonio', 'brother', 'Robert'): [('Antonio', 'brother', 'Pedro'), ('Pedro', 'brother', 'Robert')]}, {('Antonio', 'brother', 'Pedro'): [('Antonio', 'mother', 'Shantel'), ('Shantel', 'son', 'Pedro')]}]
['mother', 'son', 'brother', 'son']