councillor_spouse_learning_2603_chosen_councillor_effect

councillor_spouse_learning_2603_chosen_councillor_effect = {
	if = {
		limit = {
			OR = {
				has_trait = humble
				has_trait = calm
				has_trait = diligent
				has_trait = trusting
				has_trait = compassionate
				has_trait = forgiving
				has_trait = content
			}
			NOT = {
				has_trait = arrogant
			}
		}
		add_opinion = {
			target = scope:councillor_liege
			modifier = grateful_opinion
			opinion = 15
		}
		hidden_effect = {
			add_opinion = {
				target = scope:councillor
				modifier = grateful_opinion
				opinion = 15
			}
		}
	}
	else = {
		add_opinion = {
			target = scope:councillor_liege
			modifier = insult_opinion
			opinion = -15
		}
	}
}

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