pathe cali' - walking on the road; āise - goes; nāṭakera - of the drama; ghaṭanā - events; bhāvite - thinking of; kaḍacā kariyā - making notes; kichu - something; lāgilā likhite - he began to write.

On his way to Gauḍa-deśa, Rūpa Gosvāmī had been thinking of how to write the action of the drama. Thus he had made some notes and begun to write.