Complex sentence: Out of the seven districts that make up the equatorial Atlantic islands of São Tomé and Príncipe, it is fourth largest in terms of population in 2004 and covers approximately 119 square kilometers.
Split into simpler sentences: Out of the seven districts that make up the equatorial Atlantic islands of São Tomé and Príncipe. It is fourth largest in terms of population in 2004 and covers approximately 119 square kilometers.