Complex sentence: Beginning in the 1950s Glasgow's clearance programme relocated some 750,000 of the city's population, new towns, such as East Kilbride and Cumbernauld in the suburban aea of the city were created as part of this redevelopment.
Split into simpler sentences: Beginning in the 1950s Glasgow's clearance programme relocated some 750,000 of the city's population. New towns, such as East Kilbride and Cumbernauld were created in the areas surrounding the city as part of this redevelopment.