Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
Send 1 face-up "Neo-Spacian" monster you control to the Graveyard. Special Summon 1 Level 4 monster with the same name from your Extra Deck.
--ＮＥＸ
--NEX
local s,id=GetID()
function s.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetTarget(s.target)
	e1:SetOperation(s.activate)
	c:RegisterEffect(e1)
end
s.listed_series={SET_NEO_SPACIAN}
function s.filter1(c,e,tp)
	local code=c:GetCode()
	return c:IsFaceup() and c:IsSetCard(SET_NEO_SPACIAN)
		and Duel.IsExistingMatchingCard(s.filter2,tp,LOCATION_EXTRA,0,1,nil,code,e,tp,c)
end
function s.filter2(c,code,e,tp,mc)
	return c:IsCode(code) and Duel.GetLocationCountFromEx(tp,tp,mc,c)>0 and c:IsCanBeSpecialSummoned(e,0,tp,true,false)
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(tp) and s.filter1(chkc,e,tp) end
	if chk==0 then return Duel.IsExistingTarget(s.filter1,tp,LOCATION_MZONE,0,1,nil,e,tp) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
	local g=Duel.SelectTarget(tp,s.filter1,tp,LOCATION_MZONE,0,1,1,nil,e,tp)
	Duel.SetOperationInfo(0,CATEGORY_TOGRAVE,g,1,0,0)
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_EXTRA)
end
function s.activate(e,tp,eg,ep,ev,re,r,rp)
	local tc1=Duel.GetFirstTarget()
	if tc1 and tc1:IsRelateToEffect(e) and Duel.SendtoGrave(tc1,REASON_EFFECT)~=0 and tc1:IsLocation(LOCATION_GRAVE) then
		local code=tc1:GetCode()
		local tc2=Duel.GetFirstMatchingCard(s.filter2,tp,LOCATION_EXTRA,0,nil,code,e,tp,tc1)
		if tc2 and Duel.SpecialSummon(tc2,0,tp,tp,true,false,POS_FACEUP)~=0 then
			tc2:CompleteProcedure()
		end
	end
end