successful_coup_ceremonial_liege_opinion_effect

successful_coup_ceremonial_liege_opinion_effect = {
	$VICTIM$ = {
		if = {
			limit = { is_alive = yes }
			add_opinion = {
				target = $PLOTTER$
				modifier = seized_my_throne_crime
			}
			set_relation_rival = {
				target = scope:owner
				reason = rival_seized_throne_reason
			}
		}
		every_spouse = {
			limit = {
				NOR = {
					this = $PLOTTER$
					is_spouse_of = $PLOTTER$
					is_close_family_of = $PLOTTER$
				}
			}
			add_to_temporary_list = close_family_coup_ceremonial_liege_opinion_list
		}
		every_close_family_member = {
			limit = {
				NOR = {
					this = $PLOTTER$
					is_spouse_of = $PLOTTER$
					is_close_family_of = $PLOTTER$
				}
			}
			add_to_temporary_list = close_family_coup_ceremonial_liege_opinion_list
		}
		every_in_list = {
			list = close_family_coup_ceremonial_liege_opinion_list
			limit = { top_liege = scope:owner.top_liege }
			rightfully_imprison_character_less_verbose_effect = {
				TARGET = this
				IMPRISONER = scope:owner
			}
		}
		every_in_list = {
			list = close_family_coup_ceremonial_liege_opinion_list
			custom = all_close_family_and_spouses
			add_opinion = {
				target = $PLOTTER$
				modifier = seized_close_family_throne_crime
			}
		}
	}
}

As written in game/common/scripted_effects/10_dlc_tgp_scripted_effects.txt.