Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
If you control a Level 4 or lower LIGHT Beast, Plant, or Fairy monster: You can Special Summon this card from your hand. A monster that was Synchro Summoned using this card as material gains these effects. ● Gains 500 DEF. ● Your opponent cannot target this Defense Position card with card effects. You can only use each effect of "Ukanomitsune-no-Tamayura" once per turn.
--うかのみつねのたまゆら
--Ukanomitsune-no-Tamayura
--scripted by Naim
local s,id=GetID()
function s.initial_effect(c)
	--Special Summon this card from your hand
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetRange(LOCATION_HAND)
	e1:SetCountLimit(1,id)
	e1:SetCondition(s.spcon)
	e1:SetTarget(s.sptg)
	e1:SetOperation(s.spop)
	c:RegisterEffect(e1)
	--A monster Synchro Summoned using this card as material gains an effect
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_CONTINUOUS)
	e2:SetProperty(EFFECT_FLAG_IGNORE_IMMUNE)
	e2:SetCode(EVENT_BE_MATERIAL)
	e2:SetCountLimit(1,{id,1})
	e2:SetCondition(function(e,tp,eg,ep,ev,re,r,rp) return (r&REASON_SYNCHRO)==REASON_SYNCHRO end)
	e2:SetOperation(s.effop)
	c:RegisterEffect(e2)
end
function s.spconfilter(c)
	return c:IsLevelBelow(4) and c:IsAttribute(ATTRIBUTE_LIGHT) and c:IsRace(RACE_BEAST|RACE_PLANT|RACE_FAIRY) and c:IsFaceup()
end
function s.spcon(e,tp,eg,ep,ev,re,r,rp)
	return Duel.IsExistingMatchingCard(s.spconfilter,tp,LOCATION_MZONE,0,1,nil)
end
function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	local c=e:GetHandler()
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and c:IsCanBeSpecialSummoned(e,0,tp,false,false) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,c,1,tp,0)
end
function s.spop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if c:IsRelateToEffect(e) then
		Duel.SpecialSummon(c,0,tp,tp,false,false,POS_FACEUP)
	end
end
function s.effop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local rc=c:GetReasonCard()
	if not rc:IsType(TYPE_EFFECT) then
		--It becomes an Effect Monster if it's not one already
		local e0=Effect.CreateEffect(c)
		e0:SetType(EFFECT_TYPE_SINGLE)
		e0:SetCode(EFFECT_ADD_TYPE)
		e0:SetValue(TYPE_EFFECT)
		e0:SetReset(RESET_EVENT|RESETS_STANDARD)
		rc:RegisterEffect(e0,true)
	end
	--Gains 500 DEF
	local e1=Effect.CreateEffect(rc)
	e1:SetDescription(aux.Stringid(id,1))
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetProperty(EFFECT_FLAG_SINGLE_RANGE+EFFECT_FLAG_CLIENT_HINT)
	e1:SetCode(EFFECT_UPDATE_DEFENSE)
	e1:SetRange(LOCATION_MZONE)
	e1:SetValue(500)
	e1:SetReset(RESET_EVENT|RESETS_STANDARD)
	rc:RegisterEffect(e1,true)
	--Your opponent cannot target this Defense Position card with card effects
	local e2=e1:Clone()
	e2:SetCode(EFFECT_CANNOT_BE_EFFECT_TARGET)
	e2:SetCondition(function(e) return e:GetHandler():IsDefensePos() end)
	e2:SetValue(aux.tgoval)
	rc:RegisterEffect(e2,true)
end