punah-again; ca-also; vipra-sapena-being cursed by the brahmanas; raksasau-the two Raksasas; tau-both of them; babhuvatuh-incarnated as; kumbhakarna-dasa-grivau-known as Kumbhakarna and the ten-headed Ravana (in their next birth); hatau-they also were killed; tau-both of them; rama-vikramaih-by the extraordinary strength of Lord Ramacandra.