Complex sentence: Giani Zail Singh, president of India (1982-1987) was one the few people involved in bringing the medical college to the Faridkot city, when he was the Chief minister of Punjab in 1972-1977.
Split into simpler sentences: Giani Zail Singh, president of India (1982-1987) was one the few people involved in bringing the medical college to the Faridkot city. He was the Chief minister of Punjab in 1972-1977.