Complex sentence: He has been teaching as a lecturer and a professor in different colleges in Punjab from 1962 to 1996 and he was also a member of the visiting faculty of Government College University, Lahore in the renowned Department of Humanities.
Split into simpler sentences: He has been teaching as a lecturer and a professor at different colleges in Punjab from 1962 to 1996. He was also a member of the visiting faculty of Government College University, Lahore in the Department of Humanities.