XSL Transformation

I've trying to work on this XSL transformation but I am running into a wall.
Can some help me get started?

I need an xsl to conver this xml:

<XML>
	<row Key_ID="2" Keyword="A-10" Description="A-10 Warthog ARF w/ Ducted Fans" Status="active"/>
	<row Key_ID="3" Keyword="Aerobird Challenger" Description="Aerobird Challenger RTF   " Status="active"/>
	<row Key_ID="5" Keyword="CARISMA" Description="CARISMA R/C CARS" Status="active"/>
	<row Key_ID="4" Keyword="Mech Warrior" Description="Mech Warrior: Fire For Effect Booster Pack   " Status="active"/>
	<row Key_ID="1" Keyword="Mini-T" Description="Mini-T RTR 1/18-Scale Off-Road Truck" Status="active"/>
</XML>


To:
<?xml version="1.0" encoding="UTF-8"?>
<Keywords xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
	<Keyword Letter="A">
		<Term>
			<Id>2</Id>
			<Name>A-10</Name>
			<Definition>A-10 Warthog ARF w/ Ducted Fans.</Definition>
			<status>active</status>
		</Term>
		<Term>
			<Id>3</Id>
			<Name>Aerobird Challenger</Name>
			<Definition>Aerobird Challenger RTF..</Definition>
			<status>active</status>
		</Term>
	</Keyword>
	<Keyword Letter="B">
	</Keyword>
	<Keyword Letter="C">
		<Term>
			<Id>5</Id>
			<Name>CARISMA</Name>
			<Definition>CARISMA R/C CARS</Definition>
			<status>active</status>
		</Term>
	</Keyword>
	<Keyword Letter="D"/>
	<Keyword Letter="E"/>
	<Keyword Letter="F"/>
	<Keyword Letter="G"/>
	<Keyword Letter="H"/>
	<Keyword Letter="I"/>
	<Keyword Letter="J"/>
	<Keyword Letter="K"/>
	<Keyword Letter="L"/>
	<Keyword Letter="M">
		<Term>
			<Id>4</Id>
			<Name>Mech Warrior</Name>
			<Definition>Mech Warrior: Fire For Effect Booster Pack</Definition>
			<status>active</status>
		</Term>
		<Term>
			<Id>1</Id>
			<Name>Mini-T</Name>
			<Definition>Mini-T RTR 1/18-Scale Off-Road Truck</Definition>
			<status>active</status>
		</Term>
	</Keyword>
	<Keyword Letter="N"/>
	<Keyword Letter="O"/>
	<Keyword Letter="P"/>
	<Keyword Letter="Q"/>
	<Keyword Letter="R"/>
	<Keyword Letter="S"/>
	<Keyword Letter="T"/>
	<Keyword Letter="U"/>
	<Keyword Letter="V"/>
	<Keyword Letter="W"/>
	<Keyword Letter="X"/>
	<Keyword Letter="Y"/>
	<Keyword Letter="Z"/>
</Keywords>






Jim 


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