Complex sentence: In Malabar, especially in Thalassery region in South India, the natives makes various dishes using this mussel which is called "Kallu ma kaya" (translation-fruit of the stone).
Split into simpler sentences: In Malabar, especially in Thalassery region, in South India; the natives makes varieties of dishes with this. It is called "Kallu mma kkaya" (translation-fruit of the stone).