यः who (Rama), पित्रा by father, कृत्येषु in his duty, अचोदितः without being urged, सर्वस्य entire, अन्तः पुरस्य for the inner apartment, गतिः refuge, शरणं च (आसीत्) was protector, सः रामः that Rama, अद्य now, प्रवत्स्यति is now going on exile.

Rama was the refuge and protector of all the inmates lot of the inner apartment although it was not his duty nor was he forced by his father to safeguard them. That Rama is now going on exile.