Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
2 " Dragonmaid " monsters with the same Attribute but different Levels Must first be Special Summoned (from your Extra Deck ) by banishing the above monsters, 1 each from your field and GY . If this card is Special Summoned: You can Special Summon 1 Level 4 or lower "Dragonmaid" monster from your Deck . During the Standby Phase : You can Fusion Summon 1 Dragon Fusion Monster from your Extra Deck , by shuffling its materials from your field and/or banishment into the Deck. You can only use each effect of "Lady's Dragonmaid" once per turn.
--ドラゴンメイド・ラティス
--Lady's Dragonmaid
--scripted by pyrQ
local s,id=GetID()
function s.initial_effect(c)
	c:EnableReviveLimit()
	--Fusion Materials: 2 "Dragonmaid" monsters with the same Attribute but different Levels
	Fusion.AddProcMixN(c,true,true,s.matfilter,2)
	Fusion.AddContactProc(c,s.contactfil,function(g) Duel.Remove(g,POS_FACEUP,REASON_COST|REASON_MATERIAL) end,function(e) return not e:GetHandler():IsLocation(LOCATION_EXTRA) end)
	--Special Summon 1 Level 4 or lower "Dragonmaid" monster from your Deck
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e1:SetProperty(EFFECT_FLAG_DELAY)
	e1:SetCode(EVENT_SPSUMMON_SUCCESS)
	e1:SetCountLimit(1,id)
	e1:SetTarget(s.sptg)
	e1:SetOperation(s.spop)
	c:RegisterEffect(e1)
	--Fusion Summon 1 Dragon Fusion Monster from your Extra Deck, by shuffling its materials from your field and/or banishment into the Deck
	local params={fusfilter=aux.FilterBoolFunction(Card.IsRace,RACE_DRAGON),
		matfilter=aux.FALSE,
		extrafil=s.fextra,
		extraop=Fusion.ShuffleMaterial,
		extratg=s.extratg}
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(id,1))
	e2:SetCategory(CATEGORY_SPECIAL_SUMMON+CATEGORY_FUSION_SUMMON)
	e2:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e2:SetCode(EVENT_PHASE|PHASE_STANDBY)
	e2:SetRange(LOCATION_MZONE)
	e2:SetCountLimit(1,{id,1})
	e2:SetTarget(Fusion.SummonEffTG(params))
	e2:SetOperation(Fusion.SummonEffOP(params))
	c:RegisterEffect(e2)
end
s.listed_series={SET_DRAGONMAID}
function s.matfilter(c,fc,sumtype,sp,sub,mg,sg)
	return c:IsSetCard(SET_DRAGONMAID,fc,sumtype,sp) and (not sg or sg:FilterCount(aux.TRUE,c)==0 or (sg:IsExists(Card.IsAttribute,1,c,c:GetAttribute(),fc,sumtype,sp) and not sg:IsExists(Card.IsLevel,1,c,c:GetLevel()) and not sg:IsExists(Card.IsLocation,1,c,c:GetLocation())))
end
function s.contactfil(tp)
	if Duel.IsPlayerAffectedByEffect(tp,CARD_SPIRIT_ELIMINATION) then return false end
	return Duel.GetMatchingGroup(Card.IsAbleToRemoveAsCost,tp,LOCATION_MZONE|LOCATION_GRAVE,0,nil)
end
function s.spfilter(c,e,tp)
	return c:IsLevelBelow(4) and c:IsSetCard(SET_DRAGONMAID) and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
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.fextrafil(c)
	return c:IsAbleToDeck() and (c:IsOnField() or c:IsFaceup())
end
function s.fextra(e,tp,mg)
	return Duel.GetMatchingGroup(Fusion.IsMonsterFilter(s.fextrafil),tp,LOCATION_ONFIELD|LOCATION_REMOVED,0,nil)
end
function s.extratg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	Duel.SetOperationInfo(0,CATEGORY_TODECK,nil,0,tp,LOCATION_ONFIELD|LOCATION_REMOVED)
end