     Vertex c8 = this.sqlgGraph.addVertex(T.label, &quot;C&quot;, &quot;name&quot;, &quot;c8&quot;, &quot;order&quot;, 2);</b>
<b class="fc">&nbsp;        Vertex c9 = this.sqlgGraph.addVertex(T.label, &quot;C&quot;, &quot;name&quot;, &quot;c9&quot;, &quot;order&quot;, 3);</b>
<b class="fc">&nbsp;        b1.addEdge(&quot;bc&quot;, c1);</b>
<b class="fc">&nbsp;        b1.addEdge(&quot;bc&quot;, c2);</b>
<b class="fc">&nbsp;        b1.addEdge(&quot;bc&quot;, c3);</b>
<b class="fc">&nbsp;        b2.addEdge(&quo