tad-varṣa-puruṣā bhagavantaṁ brahma-rūpiṇaṁ sakarmakeṇa karmaṇārādhayantīdaṁ codāharanti.

tat-varsa-purusah-the inhabitants of that island; bhagavantam-the Supreme Personality of Godhead; brahma-rupinam-exhibited as Lord Brahma being seated on the lotus; sa-karmakena-for fulfillment of material desires; karmana-by performing ritualistic activities according to the Vedas; aradhayanti-worship; idam-this; ca-and; udaharanti-they chant.