[Arthur] has a sister that picks on him. Her name is [Suanne]. [Flavia] is always around her brother [Arthur].
('Flavia', 'Suanne')
[Flavia] is always around her brother [Arthur]. [Arthur] has a sister that picks on him. Her name is [Suanne].
[{('Flavia', 'sister', 'Suanne'): [('Flavia', 'brother', 'Arthur'), ('Arthur', 'sister', 'Suanne')]}]