Complex sentence: Raju is a caste that originated in India, predominantly settled in southern states of Andhra Pradesh, TamilNadu (Rajapalayam), Karnataka and Telangana (Hyderabad).
Split into simpler sentences: Raju is a caste that originated in India, predominantly settled in southern states. The Raju caste is located in Andhra Pradesh, TamilNadu (Rajapalayam), Karnataka and Telangana (Hyderabad).