CC Antya 13.130

govinda-caraṇe kailā ātma-samarpaṇa
govinda-caraṇāravinda — yāṅra prāṇa-dhana
Word for word: 
govinda-caraṇe — at the lotus feet of Lord Govinda; kailā ātma-samarpaṇa — he surrendered himself fully; govinda-caraṇa-aravinda — the lotus feet of Lord Govinda; yāṅra — of whom; prāṇa-dhana — the life and soul.
Translation: 
Thus Raghunātha Bhaṭṭa surrendered fully at the lotus feet of Lord Govinda, and those lotus feet became his life and soul.