tasya-of He who is the Supreme Lord; asau-Lord Siva; padavim-the place; rudrah-Lord Siva; visnoh-of Lord Visnu; adbhuta-karmanah-of He who acts very wonderfully; pratyapadyata-began to follow; kamena-by lusty desire; vairina iva-as if by an enemy; vinirjitah-being harassed.