sarve sammumuhuḥ striyam

guhantim-hiding; vridaya-out of shyness; atmanam-herself; nila-dark; alaka-hair; varuthinim-a bunch; upalabhya-upon imagining; asurah-the demons; dharma-O Vidura; sarve-all; sammumuhuh-were captivated; striyam-woman.