sei kṛṣṇa avatÄrÄ« vrajendra-kumÄra
Äpane caitanya-rÅ«pe kaila avatÄra
sei - that; kṛṣṇa - Lord Kṛṣṇa; avatÄrÄ« - the source of all incarnations; vrajendra-kumÄra - the son of the King of Vraja; Äpane - personally; caitanya-rÅ«pe - in the form of Lord Caitanya MahÄprabhu; kaila - made; avatÄra - incarnation.