Complex sentence: In 1952, when Jawaharlal Nehru the first prime minister of India visited Kerala, the people of Alleppey decided to give a special entertainment for their prestigious guest and conducted a snake boat race.
Split into simpler sentences: In 1952, Jawaharlal Nehru the first prime minister of India visited Kerala. People of Alleppey decided to give a special entertainment for their prestigious guest and conducted a snake boat race.