te-they (the Kinnaras and Kimpurusas); tu-but; tat-that; jagrhuh-took possession of; rupam-that shadowy form; tyaktam-given up; yat-which; paramesthina-by Brahma; mithunibhuya-coming together with their spouses; gayantah-praise in song; tam-him; eva-only; usasi-at daybreak; karmabhih-with his exploits.