.</a>
<a class="sourceLine" id="cb4-19" data-line-number="19"> <span class="op">$</span><span class="st"> </span>label         <span class="op">:</span><span class="st"> </span>chr  <span class="st">&quot;NSUBJ&quot;</span> <span class="st">&quot;ROOT&quot;</span> <span class="st">&quot;DET&quot;</span> <span class="st">&quot;AMOD&quot;</span> ...</a>
<a class="sourceLine" id="cb4-20" data-line-number="20"> <span class="op">$</span><span class="st"> </span>value         <span class="op">:</span><span class=