Complex sentence: Sarkar also wrote on a number of social issues, including secularism, left-wing extremism, tribal development, and socialist ideological issues in India, and he was patron and editor of the Hindi daily Janashakti for a time.
Split into simpler sentences: Sarkar also wrote on a number of social issues, including secularism, left-wing extremism, tribal development, and socialist ideological issues in India. He was the patron and editor of the Hindi daily Janashakti for a time.