Complex sentence: The Shankill Butchers is the name given to a loyalist gang, many of whom were members of the Ulster Volunteer Force (UVF) active in Belfast, Northern Ireland during the 1970s.
Split into simpler sentences: The Shankill Butchers is the name given to a loyalist gang, many of whom were members of the Ulster Volunteer Force (UVF). The gang conducted paramilitary activities in Belfast, Northern Ireland during the 1970s.