Complex sentence: Abeokuta is the largest city and capital of Ogun State in southwest Nigeria and is situated at, on the Ogun River; 64 miles north of Lagos by railway, or 81 miles by water.
Split into simpler sentences: Abeokuta is the largest city and capital of Ogun State in southwest Nigeria. It is situated at, on the Ogun River; 64 miles north of Lagos by railway, or 81 miles by water.