svayam atma-Krsna, who is personally the Supreme Soul, the Supersoul; atma-go-vatsan-now expanded into calves that were also He Himself; prativarya atma-vatsapaih-again He Himself was represented as the cowherd boys controlling and commanding the calves; kridan-thus Himself constituting everything in these transcendental pastimes; atma-viharaih ca-enjoying Himself by Himself in different ways; sarva-atma-the Supersoul, Krsna; pravisat-entered; vrajam-Vrajabhumi, the land of Maharaja Nanda and Yasoda.