Look, there are Raghu’s sons: between The brothers stands the rescued queen. There is Vibhishaṇ full in view, Sugríva and his retinue.”

In plain words: Hanuman points them out. Rama and Lakshmana stand in the chariot with Sita, the rescued queen, between them. With them are Vibhishana, Ravana's good brother, and Sugriva, the monkey king, with his followers.