<?xml version="1.0" encoding="ISO-8859-1"?>

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

<xsl:template match="/">
  <html>
  
  <xsl:for-each select="datasets/category/set">
    <xsl:value-of select="authors"/>
    <br />
  </xsl:for-each>

  </html>
</xsl:template>

</xsl:stylesheet>
