Complex sentence: The army cut them in the west from the Kurram Agency, in the south from Kohat and in the east from Bara and started a three pronged attack, locals supported the army to their capacity and soon they were forced to flee and evacuate the lower subdivision.
Split into simpler sentences: The army cut them in the west from the Kurram Agency, in the south from Kohat and in the east from Bara and started an attack. Locals supported the army to their capacity and soon they were forced to flee and evacuate the lower subdivision.