[Robert] and his brother [Pedro] both played soccer. [Robert] was faster, but [Pedro] had a better shot, so they complemented each other well. [Robert] was late to take his mom, [Shantel] to the dentist. Thankfully, her daughter, [Dorothy] was close by and they made the appointment in time. [Pedro] wanted to get his brother [Antonio] a Christmas gift so he asked his mother what she thought he would like. She said he liked video games.
('Dorothy', 'Antonio')
[Robert] was late to take his mom, [Shantel] to the dentist. Thankfully, her daughter, [Dorothy] was close by and they made the appointment in time. [Robert] and his brother [Pedro] both played soccer. [Robert] was faster, but [Pedro] had a better shot, so they complemented each other well. [Pedro] wanted to get his brother [Antonio] a Christmas gift so he asked his mother what she thought he would like. She said he liked video games.
[{('Dorothy', 'brother', 'Antonio'): [('Dorothy', 'brother', 'Robert'), ('Robert', 'brother', 'Antonio')]}, {('Robert', 'brother', 'Antonio'): [('Robert', 'brother', 'Pedro'), ('Pedro', 'brother', 'Antonio')]}, {('Dorothy', 'brother', 'Robert'): [('Dorothy', 'mother', 'Shantel'), ('Shantel', 'son', 'Robert')]}]
['mother', 'son', 'brother', 'brother']