Original sentence: It is the headquarters of Kaski District, Gandaki Zone and the Western Development Region.It is the most expensive city in the country, with a Cost of Living Index of 95.It lies 200 km west of Kathmandu; its altitude varies from 780 m to 1350 m.Pokhara () is the second largest city of Nepal after Kathmandu
Edited sentence: It is the headquarter of Kaski District, Gandaki Zone and the Western Development Region, 200 km west of the capital its altitude varies from 780 m to 1350 m.It is the most beautiful and most expensive city in the country, with a Cost of Living Index of 95.Pokhara () is the second largest city of Nepal