Complex sentence: Among all urban local governments, municipal corporations enjoy a greater degree of fiscal autonomy and functions although the specific fiscal and functional powers vary across the states, these local governments have larger populations, a more diversified economic base, and deal with the state governments directly.
Split into simpler sentences: Among all urban local governments, municipal corporations are distinguished as they are enjoying a greater degree of fiscal autonomy and functions. Although the specific fiscal and functional powers vary across the states, these local governments have larger populations, a more diversified economic base, and deal with the state governments directly.