vṛṣeṇāṭati bhūtarāṭ

etasyam-in this period; sadhvi-O chaste one; sandhyayam-at the junction of day and night (evening); bhagavan-the Personality of God; bhuta-bhavanah-the well-wisher of the ghostly characters; paritah-surrounded by; bhuta-parsadbhih-by ghostly companions; vrsena-on the back of the bull carrier; atati-travels; bhutarat-the king of the ghosts.