sentences:  Quintanilla, Jr. took Pérez off the bus and told him his relationship with Selena was over.Selena and Pérez continued their relationship despite Quintanilla, Jr's disapproval; Selena's mother Marcella approved of their relationship.Quintanilla, Jr. saw Selena and Pérez romantically together on the bus after he informed them of his disapproval; he pulled over and an argument between Quintanilla, Jr. and Selena ensued.