uteroutput"><span class="identifier">employee</span></code>.
          </li>
<li class="listitem">
            We're using forward declared rule classes: <code class="computeroutput"><span class="identifier">quoted_string_class</span></code>,
            <code class="computeroutput"><span class="identifier">person_class</span></code>, and <code class="computeroutput"><span class="identifier">employee_class</span></code>.
          </li>
</ul></div>
<h5>
<a name="spirit_x3.tutorials.annotation.h6"></a>
     