Complex sentence: The 17th Reserve Division is a formation of the Syrian Army responsible for Northeastern Syria, it is one of two autonomous reserve divisions of the Syrian Arab Army, the other being the 18th Armoured Division.
Split into simpler sentences: The 17th Reserve Division is a formation of the Syrian Army responsible for Northeastern Syria. It is one of two autonomous reserve divisions of the Syrian Arab Army, the other being the 18th Armoured Division.