paugaṇḍa-līlā - the pastimes of the paugaṇḍa age; caitanya-kṛṣṇasya - of Lord Caitanya, who is Kṛṣṇa Himself; ati-suvistṛtā - very much expanded; vidyā-ārambha - the beginning of education; mukhā - chief business; pāṇi-grahaṇa - marriage; antā - at the end; manaḥ-harā - very beautiful.

The pastimes of the Lord during His paugaṇḍa age were very extensive. His education was His chief occupation, and after that His very beautiful marriage took place.