<!DOCTYPE html>

<html dir="abc" lang="en-US">
<!-- THIS IS 
            A COMMENT -->
  <head>
    <meta charset="utf-8">
    <title>This is the structure of HTML5.</title>
  </head>

  <body>
	<header>
	  <nav>
	  </nav>
	</header>
	<section>
	  <article>
	    <header>
	      <h2><string>Chapter 1</string> AAA</h2>
	    </header>
	    <figure id="gallery">
	      <img src="../a/b/c.png" alt="d.png">
	      <figurecap>
	        Twinkle, Twinkle, little star!<br/>
	        How I wonder what you are!.
	      </figurecap>
	    </figure>
	    <p>
	        This is a text line.
	    </p>
	  </article>
	  <dialog>
	  </dialog>
	</section>
	<aside>
	</aside>
	<footer>
	</footer>
  </body>

</html>
