k&gt;&lt;/cons&gt;
&lt;/cons&gt;&lt;/cons&gt;&lt;/cons&gt;&lt;/cons&gt;&lt;/cons&gt;.&lt;/sentence&gt;
</pre>

<p>
The entire sentence is bracketed by &lt;sentence&gt;.  When the
parsing has succeeded, the "parse_status" attribute will be "success".
Phrase structures are represented with &lt;cons&gt;.  A constituent is
bracketed by &lt;cons&gt;, and the attribute "cat" represents the
phrase symbol of the constituent.  For example, a noun phrase, "an
efficient HPSG parser", is represented as "&lt;cons cat="N