Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
While your LP are higher than your opponent's, if a Plant monster you control attacks, your opponent cannot activate monster effects until the end of the Damage Step. Once per turn, if you gain LP: Target 1 face-up monster on the field; change its battle position.
--アロマージ－ローズマリー
--Aromage Rosemary
local s,id=GetID()
function s.initial_effect(c)
	--active limit
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
	e1:SetCode(EVENT_ATTACK_ANNOUNCE)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCondition(s.actcon)
	e1:SetOperation(s.actop)
	c:RegisterEffect(e1)
	--position change
	local e2=Effect.CreateEffect(c)
	e2:SetCategory(CATEGORY_POSITION)
	e2:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_F)
	e2:SetCode(EVENT_RECOVER)
	e2:SetRange(LOCATION_MZONE)
	e2:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e2:SetCountLimit(1)
	e2:SetCondition(s.poscon)
	e2:SetTarget(s.postg)
	e2:SetOperation(s.posop)
	c:RegisterEffect(e2)
end
function s.actcon(e,tp,eg,ep,ev,re,r,rp)
	local ac=Duel.GetAttacker()
	return ac and ac:IsControler(tp) and ac:IsRace(RACE_PLANT)
end
function s.actop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_FIELD)
	e1:SetCode(EFFECT_CANNOT_ACTIVATE)
	e1:SetRange(LOCATION_MZONE)
	e1:SetProperty(EFFECT_FLAG_PLAYER_TARGET)
	e1:SetTargetRange(0,1)
	e1:SetCondition(s.accon)
	e1:SetValue(s.actlimit)
	e1:SetReset(RESET_EVENT|RESETS_STANDARD|RESET_PHASE|PHASE_DAMAGE)
	c:RegisterEffect(e1)
end
function s.accon(e)
	local tp=e:GetHandlerPlayer()
	return Duel.GetLP(tp)>Duel.GetLP(1-tp)
end
function s.actlimit(e,re,tp)
	return re:IsMonsterEffect()
end
function s.poscon(e,tp,eg,ep,ev,re,r,rp)
	return ep==tp
end
function s.filter(c)
	return c:IsFaceup() and c:IsCanChangePosition()
end
function s.postg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and s.filter(chkc) end
	if chk==0 then return ep==tp and e:GetHandler():IsRelateToEffect(e) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_POSCHANGE)
	local g=Duel.SelectTarget(tp,s.filter,tp,LOCATION_MZONE,LOCATION_MZONE,1,1,nil)
	Duel.SetOperationInfo(0,CATEGORY_POSITION,g,#g,0,0)
end
function s.posop(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc and tc:IsRelateToEffect(e) then
		Duel.ChangePosition(tc,POS_FACEUP_DEFENSE,POS_FACEDOWN_DEFENSE,POS_FACEUP_ATTACK,POS_FACEUP_ATTACK)
	end
end