matvā mūḍha-dhiyaḥ striyam

iti-in this way; sayantanim-the evening; sandhyam-twilight; asurah-the demons; pramadayatim-behaving like a wanton woman; pralobhayantim-alluring; jagrhuh-seized; matva-thinking to be; mudha-dhiyah-unintelligent; striyam-a woman.