Complex sentence: Located on the Atlantic Coast at Cape Mesurado, Monrovia had a population of 970,824 as of the 2008 census, containing 29% of the total population of Liberia and is the country's most populous city.
Split into simpler sentences: Located on the Atlantic Coast at Cape Mesurado, Monrovia had a population of 970,824 as of the 2008 census. With 29% of the total population of Liberia, Monrovia is the country's most populous city.