Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
If this card destroys an opponent's monster by battle: Activate 1 of these effects; ● This card can make a second attack in a row. ● Target 1 Set card on the field; destroy that target. ● Special Summon 1 "Multi Token" (Machine/LIGHT/Level 4/ATK 1200/DEF 1200).
--ロードブリティッシュ
--Lord British Space Fighter
local s,id=GetID()
local TOKEN_MULTI=id+1
function s.initial_effect(c)
	--Activate 1 of these effects
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_F)
	e1:SetCode(EVENT_BATTLE_DESTROYING)
	e1:SetCondition(function(e) return e:GetHandler():IsRelateToBattle() end)
	e1:SetTarget(s.efftg)
	e1:SetOperation(s.effop)
	c:RegisterEffect(e1)
end
s.listed_names={TOKEN_MULTI}
function s.efftg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsOnField() and chkc:IsFacedown() end
	if chk==0 then return true end
	local b1=e:GetHandler():CanChainAttack()
	local b2=Duel.IsExistingTarget(Card.IsFacedown,tp,LOCATION_ONFIELD,LOCATION_ONFIELD,1,nil)
	local b3=Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and Duel.IsPlayerCanSpecialSummonMonster(tp,TOKEN_MULTI,0,TYPES_TOKEN,1200,1200,4,RACE_MACHINE,ATTRIBUTE_LIGHT)
	local op=Duel.SelectEffect(tp,
		{b1,aux.Stringid(id,1)},
		{b2,aux.Stringid(id,2)},
		{b3,aux.Stringid(id,3)})
	e:SetLabel(op)
	if op==1 then
		e:SetCategory(0)
		e:SetProperty(0)
	elseif op==2 then
		e:SetCategory(CATEGORY_DESTROY)
		e:SetProperty(EFFECT_FLAG_CARD_TARGET)
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_DESTROY)
		local g=Duel.SelectTarget(tp,Card.IsFacedown,tp,LOCATION_ONFIELD,LOCATION_ONFIELD,1,1,nil)
		Duel.SetOperationInfo(0,CATEGORY_DESTROY,g,1,tp,0)
	elseif op==3 then
		e:SetCategory(CATEGORY_SPECIAL_SUMMON+CATEGORY_TOKEN)
		e:SetProperty(0)
		Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,0)
		Duel.SetOperationInfo(0,CATEGORY_TOKEN,nil,1,tp,0)
	end
end
function s.effop(e,tp,eg,ep,ev,re,r,rp)
	local op=e:GetLabel()
	if op==1 then
		--This card can make a second attack in a row
		local c=e:GetHandler()
		if c:IsRelateToBattle() then
			Duel.ChainAttack()
		end
	elseif op==2 then
		--Destroy 1 Set card on the field
		local tc=Duel.GetFirstTarget()
		if tc:IsRelateToEffect(e) and tc:IsFacedown() then
			Duel.Destroy(tc,REASON_EFFECT)
		end
	elseif op==3 then
		--Special Summon 1 "Multi Token"
		if Duel.GetLocationCount(tp,LOCATION_MZONE)>0
			and Duel.IsPlayerCanSpecialSummonMonster(tp,TOKEN_MULTI,0,TYPES_TOKEN,1200,1200,4,RACE_MACHINE,ATTRIBUTE_LIGHT) then
			local token=Duel.CreateToken(tp,TOKEN_MULTI)
			Duel.SpecialSummon(token,0,tp,tp,false,false,POS_FACEUP)
		end
	end
end