Complex sentence: S. C. Dey, born on 18 March 1961 in Kolkata, the capital of the Indian state of West Bengal, graduated in zoology from the University of Calcutta in 1982 and continued at the institution to obtain a master's degree in 1984.
Split into simpler sentences: S. C. Dey was born on 18 March 1961 in Kolkata, the capital of the Indian state of West Bengal. He graduated in zoology from the University of Calcutta in 1982 and continued at the institution to obtain a master's degree in 1984.