Complex sentence: Prior to 1991 Mastung was a part of Kalat district but was later separated and made a new district for administrative purposes.In 2005 the population of Mastung district was estimated to be approx 180,349, the population mostly being Muslims by religion and Baloch by ethnicity.
Split into simpler sentences: Prior to 1991 Mastung was a part of Kalat district but was later separated and made a new district for administrative purposes.In 2005 the population of Mastung district was estimated to be approx 180,349. The population mostly being Muslims by religion and Baloch by ethnicity.