Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
If this card is Special Summoned by the effect of "Parallel eXceed", its Level becomes 4 and its original ATK/DEF become halved. You can only use each of the following effects of "Parallel eXceed" once per turn. ● If you Link Summon: You can Special Summon this card from your hand to your zone that Link Monster points to. ● If this card is Normal or Special Summoned: You can Special Summon 1 "Parallel eXceed" from your Deck.
--パラレルエクシード
--Parallel eXceed
--Anime version scripted by Larry126
local s,id=GetID()
function s.initial_effect(c)
	--Special Summon this card to a zone a Link monster points to
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e1:SetProperty(EFFECT_FLAG_DELAY)
	e1:SetRange(LOCATION_HAND)
	e1:SetCode(EVENT_SPSUMMON_SUCCESS)
	e1:SetCountLimit(1,id)
	e1:SetCondition(s.handspcon)
	e1:SetTarget(s.handsptg)
	e1:SetOperation(s.handspop)
	c:RegisterEffect(e1)
	--Special Summon 1 "Parallel eXceed" from your Deck
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(id,1))
	e2:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e2:SetType(EFFECT_TYPE_TRIGGER_O+EFFECT_TYPE_SINGLE)
	e2:SetProperty(EFFECT_FLAG_DELAY)
	e2:SetCode(EVENT_SUMMON_SUCCESS)
	e2:SetCountLimit(1,{id,1})
	e2:SetTarget(s.sptg)
	e2:SetOperation(s.spop)
	c:RegisterEffect(e2)
	local e3=e2:Clone()
	e3:SetCode(EVENT_SPSUMMON_SUCCESS)
	c:RegisterEffect(e3)
	--Change its level, ATK and DEF if it is summoned by the effect of "Parallel eXceed"
	local e4=Effect.CreateEffect(c)
	e4:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_CONTINUOUS)
	e4:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
	e4:SetCode(EVENT_SPSUMMON_SUCCESS)
	e4:SetCondition(s.condition)
	e4:SetOperation(s.operation)
	c:RegisterEffect(e4)
end
s.listed_names={id}
function s.linkfilter(c,tp)
	return c:IsLinkSummoned() and c:IsSummonPlayer(tp)
end
function s.handspcon(e,tp,eg,ep,ev,re,r,rp)
	return eg:IsExists(s.linkfilter,1,nil,tp)
end
function s.handsptg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	local c=e:GetHandler()
	local zones=eg:Filter(Card.IsSummonType,nil,SUMMON_TYPE_LINK):GetLinkedZone(tp)&ZONES_MMZ
	if chk==0 then return zones~=0 and c:IsCanBeSpecialSummoned(e,0,tp,false,false,POS_FACEUP,tp,zones) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,c,1,tp,0)
end
function s.handspop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local zones=eg:Filter(Card.IsSummonType,nil,SUMMON_TYPE_LINK):GetLinkedZone(tp)&ZONES_MMZ
	if c:IsRelateToEffect(e) and zones~=0 then
		Duel.SpecialSummon(c,0,tp,tp,false,false,POS_FACEUP,zones)
	end
end
function s.spfilter(c,e,tp)
	return c:IsCode(id) and c:IsCanBeSpecialSummoned(e,0,tp,false,false,POS_FACEUP)
end
function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_DECK,0,1,nil,e,tp) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_DECK)
end
function s.spop(e,tp,eg,ep,ev,re,r,rp)
	if Duel.GetLocationCount(tp,LOCATION_MZONE)<=0 then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local g=Duel.SelectMatchingCard(tp,s.spfilter,tp,LOCATION_DECK,0,1,1,nil,e,tp)
	if #g>0 then
		Duel.SpecialSummon(g,0,tp,tp,false,false,POS_FACEUP)
	end
end
function s.condition(e,tp,eg,ep,ev,re,r,rp)
	return re and re:GetHandler():IsCode(id)
end
function s.operation(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	--Level becomes 4
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_CHANGE_LEVEL)
	e1:SetRange(LOCATION_MZONE)
	e1:SetValue(4)
	e1:SetReset(RESET_EVENT|RESETS_STANDARD_DISABLE)
	c:RegisterEffect(e1)
	--ATK/DEF becomes halved
	local e2=e1:Clone()
	e2:SetProperty(EFFECT_FLAG_SINGLE_RANGE)
	e2:SetCode(EFFECT_SET_BASE_ATTACK)
	e2:SetValue(c:GetBaseAttack()/2)
	c:RegisterEffect(e2)
	local e3=e2:Clone()
	e3:SetCode(EFFECT_SET_BASE_DEFENSE)
	e3:SetValue(c:GetBaseDefense()/2)
	c:RegisterEffect(e3)
end