Complex sentence: Bunting had his own strong-arm group which he dubbed the "Loyal Citizens of Ulster", although in truth the LCU, which existed between 1968 and 1969, was little more than another name for the East Belfast arm of the Ulster Protestant Volunteers.
Split into simpler sentences: Bunting had his own Ulster loyalist strong-arm group which he dubbed the "Loyal Citizens of Ulster". The LCU, which existed between 1968 and 1969, was little more than another name for the East Belfast arm of the Ulster Protestant Volunteers.