Complex sentence: In 1844 once again Lahore Darbar sent a large force under Diwan Mulraj and Hari Singh to subdue Karlal country, again taking advantage of their difficult geographical terrain Karlals were able to defeat Sikh army at a place called Nah and killed more than 150 Sikh soldiers.
Split into simpler sentences: In 1844 once again Lahore Darbar sent a large force under Diwan Mulraj and Hari Singh to subdue the Karlal country. Taking advantage of the terrain, the Karlals were able to defeat the Sikh army at a place called Nah, and killed more than 150 Sikh soldiers.