Exemple

<article>
  <author type="main"> Brown, J. </author>
  <title> ... </title>
  <author type="first">
      <givenName> John </givenName>
      <familyName> Smith </familyName>
  </author>
  <paragraph type="main"> Bla bla ... </paragraph>
  <p> Bla bla bla ... </p>
</article>