XSL-T example

<xsl:template match="emph">
  <fo:inline-sequence font-weight="bold">
    <xsl:apply-templates/>
  </fo:inline-sequence>
</xsl:template>

<xsl:template match="author-group">
  <fo:inline-sequence>
    <xsl:apply-templates select="author/given-name"/>
  </fo:inline-sequence>
</xsl:template>