Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
1 Tuner + 1 or more non-Tuner monsters Once per turn: You can banish 1 Plant-Type monster from your Graveyard, then target 1 face-up monster your opponent controls; halve that target's ATK, until the end of this turn. During the Battle Phase, if this card attacked: You can banish 1 Plant-Type monster from your Graveyard; halve this card's ATK until the end of this turn, and if you do, this card can make a second attack during this Battle Phase.
--スプレンディッド・ローズ
--Splendid Rose
local s,id=GetID()
function s.initial_effect(c)
	--Must be properly summoned before reviving
	c:EnableReviveLimit()
	--Synchro summon procedure
	Synchro.AddProcedure(c,nil,1,1,Synchro.NonTuner(nil),1,99)
	--Halve 1 of opponent's monster's ATK
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_ATKCHANGE)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCountLimit(1)
	e1:SetCost(s.atkcost)
	e1:SetTarget(s.atktg)
	e1:SetOperation(s.atkop)
	c:RegisterEffect(e1)
	--Halve this card's ATK, and if you do, can make a second attack
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(id,1))
	e2:SetType(EFFECT_TYPE_QUICK_O)
	e2:SetCode(EVENT_FREE_CHAIN)
	e2:SetRange(LOCATION_MZONE)
	e2:SetCountLimit(1)
	e2:SetCondition(s.dacon)
	e2:SetCost(s.dacost)
	e2:SetOperation(s.daop)
	c:RegisterEffect(e2)
end
function s.costfilter(c)
	return c:IsRace(RACE_PLANT) and c:IsAbleToRemoveAsCost() and aux.SpElimFilter(c,true)
end
function s.atkcost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.costfilter,tp,LOCATION_MZONE|LOCATION_GRAVE,0,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_REMOVE)
	local g=Duel.SelectMatchingCard(tp,s.costfilter,tp,LOCATION_MZONE|LOCATION_GRAVE,0,1,1,nil)
	Duel.Remove(g,POS_FACEUP,REASON_COST)
end
function s.atktg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(1-tp) and chkc:IsFaceup() end
	if chk==0 then return Duel.IsExistingTarget(Card.IsFaceup,tp,0,LOCATION_MZONE,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_FACEUP)
	Duel.SelectTarget(tp,Card.IsFaceup,tp,0,LOCATION_MZONE,1,1,nil)
end
function s.atkop(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if not tc or tc:IsFacedown() or not tc:IsRelateToEffect(e) then return end
	local e1=Effect.CreateEffect(e:GetHandler())
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_SET_ATTACK_FINAL)
	e1:SetReset(RESETS_STANDARD_PHASE_END)
	e1:SetValue(tc:GetAttack()/2)
	tc:RegisterEffect(e1)
end
function s.dacon(e,tp,eg,ep,ev,re,r,rp)
	return Duel.IsBattlePhase() and e:GetHandler():GetAttackedGroupCount()~=0
		and Duel.GetAttacker()==nil and Duel.GetCurrentChain()==0
end
function s.dacost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.costfilter,tp,LOCATION_MZONE|LOCATION_GRAVE,0,1,e:GetHandler()) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_REMOVE)
	local g=Duel.SelectMatchingCard(tp,s.costfilter,tp,LOCATION_MZONE|LOCATION_GRAVE,0,1,1,e:GetHandler())
	Duel.Remove(g,POS_FACEUP,REASON_COST)
end
function s.daop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if c:IsFacedown() or not c:IsRelateToEffect(e) then return end
	--Halve its own ATK
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_SET_ATTACK_FINAL)
	e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
	e1:SetReset(RESETS_STANDARD_PHASE_END)
	e1:SetValue(c:GetAttack()/2)
	c:RegisterEffect(e1)
	--Can make a second attack
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(3201)
	e2:SetType(EFFECT_TYPE_SINGLE)
	e2:SetCode(EFFECT_EXTRA_ATTACK)
	e2:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_CLIENT_HINT)
	e2:SetReset(RESETS_STANDARD_PHASE_END)
	e2:SetValue(1)
	c:RegisterEffect(e2)
end