Complex sentence: These summary executions of civilians without adequate judicial process are considered to be a crime against humanity; also, the victims' descendants suffered various forms of social discrimination and prejudice in the McCarthyist society of pre-democratic South Korea.
Split into simpler sentences: These summary executions of civilians without adequate judicial process were crimes against humanity. The victims' descendants suffered various forms of social discrimination and prejudice in the McCarthyist society of pre-democratic South Korea.