Complex sentence: The city of Sukabumi is fully encircled by the regency, but is administratively separate from it It formerly covered an area of 4,145.70 sq.kms, and had a population of 2,341,409 at the 2010 Census.
Split into simpler sentences: The city of Sukabumi is fully encircled by the regency, but is administratively separate from it. The regency formerly covered an area of 4,145.70 sq.kms, and had a population of 2,341,409 at the 2010 Census.