Complex sentence: The campaign was launched in Boston in September 1995 by Lydia Eccles--a Boston artist who had long harbored concerns about "totalitarian tendencies in technology"--and antinatalist Chris Korda, as a political action committee, Unabomber Political Action Committee (UNAPACK).
Split into simpler sentences: The campaign was launched in Boston in September 1995 by Lydia Eccles--a Boston artist who had long harbored concerns about "totalitarian tendencies in technology"--and antinatalist Chris Korda. It took the overt form of a political action committee, Unabomber Political Action Committee (UNAPACK).