education_complete_notification_effect

education_complete_notification_effect = {
	save_scope_as = educated_child
	if = {
		limit = {
			any_relation = { type = guardian }
		}
		random_relation = {
			type = guardian
			save_scope_as = current_guardian
			if = {
				limit = { is_parent_of = root }
				save_scope_as = parent_guardian
				trigger_event = coming_of_age.1001
			}
			else = {
				save_scope_as = guardian
				if = {
					limit = {
						scope:educated_child = {
							any_parent = { is_alive = no }
							any_parent = { is_alive = yes }
						}
					}
					random_parent = {
						limit = { is_alive = yes }
						save_scope_as = living_parent
					}
					random_parent = {
						limit = { is_alive = no }
						save_scope_as = dead_parent
					}
					trigger_event = coming_of_age.1003 #Event for non-parent guardian when one parent of the child is dead
				}
				else_if = {
					limit = {
						scope:educated_child = {
							any_parent = {
								is_alive = yes
								count = 2
							}
						}
					}
					scope:educated_child.father = { save_scope_as = father }
					scope:educated_child.mother = { save_scope_as = mother }
					trigger_event = coming_of_age.1004 #Event for non-parent guardian when both parents are alive
				}
				else_if = {
					limit = {
						OR = {
							NOT = { exists = scope:educated_child.father }
							NOT = { exists = scope:educated_child.mother }
						}
					}
					if = {
						limit = {
							exists = scope:educated_child.father
						}
						scope:educated_child.father = {
							save_scope_as = parent
						}
					}
					if = {
						limit = {
							exists = scope:educated_child.mother
						}
						scope:educated_child.mother = {
							save_scope_as = parent
						}
					}
					if = {
						limit = {
							NOT = { exists = scope:parent }
						}
						trigger_event = coming_of_age.1005
					}
					else = {
						trigger_event = coming_of_age.1003
					}
				}
				else = {
					scope:educated_child.father = { save_scope_as = father }
					scope:educated_child.mother = { save_scope_as = mother }
					trigger_event = coming_of_age.1005 #Event for non-parent guardian when both parents are dead
				}
			}
			hidden_effect = { # Hidden to avoid duplicate effect messages
				#Relationship back-up clean-up
				remove_guardian_effect = {
					GUARDIAN = scope:current_guardian
					WARD = scope:educated_child
					RETURN_WARD = no
					HIDE_OPINION = no
				}
			}
		}
	}
	every_parent = {
		limit = {
			NOT = { scope:parent_guardian ?= this }
		}
		if = {
			limit = {
				OR = {
					has_relation_favorite_child = scope:educated_child
					scope:educated_child = {
						OR = {
							is_ruler = yes
							is_primary_heir_of = prev
							is_player_heir_of = prev
							NOT = {
								any_sibling = {
									count >= 2
									is_alive = yes
									age >= scope:educated_child.age
								}
							}
						}
					}
				}
			}

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