prati-vṛkṣa-vallī - around each and every tree and creeper; aiche - in that way; bhramite bhramite - wandering; aśokera tale - underneath an aśoka tree; kṛṣṇe - Lord Kṛṣṇa; dekhena - He sees; ācambite - suddenly.

As He thus wandered around every tree and creeper, He came beneath an aśoka tree and suddenly saw Lord Kṛṣṇa.