XSL Transform - Multiple Child Nodes = Multiple Relationships

<Records count="1">
  <Metadata>
    <FieldDefinitions>
      <FieldDefinition id="25675" name="GrandpaID" alias="GrandpaID" />
      <FieldDefinition id="123" name="Father ID" alias="FatherID" />
      <FieldDefinition id="1923" name="Son ID" alias="SonID" />
    </FieldDefinitions>
  </Metadata>
  <LevelCounts>
    <LevelCount id="1" count="2" />
    <LevelCount id="2" count="2" />
    <LevelCount id="3" count="3" />
  </LevelCounts>
  <Record contentId="578859" levelId="1" moduleId="648" parentId="0">
    <Record contentId="138286" levelId="2" moduleId="68" parentId="0">
      <Record contentId="107826" levelId="3" moduleId="152" parentId="0">
        <Field id="1923" type="1">Grandson Record 1</Field>
      </Record>
      <Record contentId="107830" levelId="3" moduleId="152" parentId="0">
        <Field id="1923" type="1">Grandson Record 2</Field>
      </Record>
      <Field id="123" type="1">Son Record</Field>
    </Record>
    <Field id="25675" type="6">Grandpa Record</Field>
  </Record>
</Records>

I have the aforementioned XML. What I need to do is look at each "Grandson Record" and create a record for each. That is to say that for each Grandson Record found under Grandpa/Son, I need Grandpa/Son/Grandson 1 and a second one for Grandpa/Son/Grandson 2. I have the following XSLT that gives me both Grandson Records at the same time.

XSLT:

    <?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsi="http://ift.tt/ra1lAU" xmlns:xsl="http://ift.tt/tCZ8VR" xmlns:msxsl="urn:schemas-microsoft-com:xslt" exclude-result-prefixes="msxsl">
  <xsl:output method="xml" indent="yes"/>

  <xsl:variable name ="fields" select="//Metadata/FieldDefinitions" />

  <!--match the root node-->
  <xsl:template match="Records">
    <ArcherRecords >
      <xsl:apply-templates select="Record" />
    </ArcherRecords>
  </xsl:template>

    <!-- match child relationships -->
  <xsl:template match="Record">
    <xsl:variable name="fieldName" select="translate(@levelId, ': ', '__')" />
    <xsl:element name="Relationship_{$fieldName}">
      <xsl:apply-templates select="@contentId" />
      <xsl:apply-templates select="Field" />
      <xsl:apply-templates select="Record" />
    </xsl:element>
  </xsl:template>

  <!--get field name-->
  <xsl:template name="getName">
    <xsl:param name="fieldId" />

    <xsl:choose>
      <xsl:when test="$fields/FieldDefinition[@id=$fieldId]">        
        <xsl:value-of select="$fields/FieldDefinition[@id=$fieldId]/@alias"/>
      </xsl:when>
      <xsl:otherwise>
        <xsl:value-of select="'Field_'"/>
        <xsl:value-of select="translate(@id, ': ', '__')" />
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>



  <!--match basic field types-->
  <xsl:template match="Field[@type='1' or @type='2' or @type='3' or @type='6' or @type='19' or @type='20' or @type='21' or @type='22']" >
    <xsl:variable name="fieldName">
      <xsl:call-template name="getName">
        <xsl:with-param name="fieldId" select="@id" />
      </xsl:call-template>
    </xsl:variable>
    <xsl:element name="{$fieldName}">
      <xsl:if test=". = ''">
        <xsl:attribute name="nil" namespace="http://ift.tt/ra1lAU">true</xsl:attribute>
      </xsl:if>
      <xsl:choose>
        <xsl:when test="@xmlConvertedValue">
          <xsl:value-of select="@xmlConvertedValue" />
        </xsl:when>
        <xsl:otherwise>
          <xsl:if test=".">
            <xsl:value-of select="."/>
          </xsl:if>
        </xsl:otherwise>
      </xsl:choose>
    </xsl:element>
  </xsl:template>

  <!--match all attributes and write them as a field-->
  <xsl:template match="@*">
    <xsl:element name="Field_{translate(name(), ': ', '__')}">
      <xsl:value-of select="."/>
    </xsl:element>
  </xsl:template>
</xsl:stylesheet>

Outcome:

<?xml version="1.0" encoding="UTF-8"?>
<ArcherRecords xmlns:xsi="http://ift.tt/ra1lAU">
   <Relationship_1>
      <Field_contentId>578859</Field_contentId>
      <GrandpaID>Grandpa Record</GrandpaID>
      <Relationship_2>
         <Field_contentId>138286</Field_contentId>
         <FatherID>Son Record</FatherID>
         <Relationship_3>
            <Field_contentId>107826</Field_contentId>
            <SonID>Grandson Record 1</SonID>
         </Relationship_3>
         <Relationship_3>
            <Field_contentId>107830</Field_contentId>
            <SonID>Grandson Record 2</SonID>
         </Relationship_3>
      </Relationship_2>
   </Relationship_1>
</ArcherRecords>

Desired Outcome:

<?xml version="1.0" encoding="UTF-8"?>
<ArcherRecords xmlns:xsi="http://ift.tt/ra1lAU">
   <Relationship_1>
      <Field_contentId>578859</Field_contentId>
      <GrandpaID>Grandpa Record</GrandpaID>
      <Relationship_2>
         <Field_contentId>138286</Field_contentId>
         <FatherID>Son Record</FatherID>
         <Relationship_3>
            <Field_contentId>107826</Field_contentId>
            <SonID>Grandson Record 1</SonID>
         </Relationship_3>
      </Relationship_2>
   </Relationship_1>
   <Relationship_1>
      <Field_contentId>578859</Field_contentId>
      <GrandpaID>Grandpa Record</GrandpaID>
      <Relationship_2>
         <Field_contentId>138286</Field_contentId>
         <FatherID>Son Record</FatherID>    
            <Relationship_3>
                <Field_contentId>107830</Field_contentId>
                <SonID>Grandson Record 2</SonID>
         </Relationship_3>
      </Relationship_2>
   </Relationship_1>
</ArcherRecords>

Any help would be greatly appreciated!