[Lois] is always around her brother [John]. [John] and his brother [Ernest] are constantly trying to one up each other.
('Lois', 'Ernest')
[Lois] is always around her brother [John]. [John] and his brother [Ernest] are constantly trying to one up each other.
[{('Lois', 'brother', 'Ernest'): [('Lois', 'brother', 'John'), ('John', 'brother', 'Ernest')]}]