[Bobby] called his brother [Johnson] on the phone. He wanted to go out for some beers. [Brandon] called his brother [Bobby] on the phone. He wanted to go out for some beers. [James] thinks the world of his grandson [Brandon].
('Johnson', 'James')
[Bobby] called his brother [Johnson] on the phone. He wanted to go out for some beers. [Brandon] called his brother [Bobby] on the phone. He wanted to go out for some beers. [James] thinks the world of his grandson [Brandon].
[{('Johnson', 'grandfather', 'James'): [('Johnson', 'brother', 'Brandon'), ('Brandon', 'grandfather', 'James')]}, {('Johnson', 'brother', 'Brandon'): [('Johnson', 'brother', 'Bobby'), ('Bobby', 'brother', 'Brandon')]}]
['brother', 'brother', 'grandfather']