vassals_dislike_marry_lowborn_effect

vassals_dislike_marry_lowborn_effect = {
	$RULER$ = {
		if = {
			limit = {
				is_lowborn = no
				$SPOUSE$ = { is_lowborn = yes }
				OR = {
					NOT = { exists = primary_spouse }
					primary_spouse ?= $SPOUSE$
				}
			}
			every_vassal_or_below = {
				limit = { has_vassal_stance = courtly }
				custom = every_courtly_vassal
				add_opinion = {
					modifier = married_lowborn_opinion
					target = $RULER$
					opinion = -50
				}
			}
			every_vassal_or_below = {
				limit = { has_vassal_stance = glory_hound }
				custom = every_glory_hound_vassal
				add_opinion = {
					modifier = married_lowborn_opinion
					target = $RULER$
					opinion = -30
				}
			}			
		}
	}
}

As written in game/common/scripted_effects/00_marriage_effects.txt.