Expanding the coverage
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<html>
<xsl:apply-templates select="catalog"/>
</html>
</xsl:template>
<xsl:template match="catalog">
<head>
<title><xsl:value-of select="category"/></title>
</head>
<body>
<h1><xsl:value-of select="category"/></h1>
<xsl:apply-templates select="composition"/>
<hr/>
Copyright <xsl:value-of select="copyright"/><br/>
Last Modified: <xsl:value-of select="last_updated"/>
</body>
</xsl:template>
<xsl:template match="composition">
<h3><xsl:value-of select="title"/></h3>
<ul>
<li><xsl:value-of select="date"/></li>
<li><xsl:value-of select="length"/></li>
<li><xsl:value-of select="instruments"/></li>
<li><xsl:value-of select="publisher"/></li>
</ul>
<p><xsl:value-of select="description"/></p>
</xsl:template>
</xsl:stylesheet>
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