Complex sentence: The area MP Japhet Kareke Mbiuki was initially elected as the MP for Nithi; a constituency that was later split into two (2), Maara and Chuka-Igambang'ombe.
Split into simpler sentences: The area MP Japhet Kareke Mbiuki was initially elected as the MP for Nithi. The constituency was later split into two (2), Maara and Chuka-Igambang'ombe.