      Vertex b2 = this.sqlgGraph.addVertex(T.label, &quot;B&quot;, &quot;name&quot;, &quot;b2&quot;);</b>
<b class="fc">&nbsp;        Vertex b3 = this.sqlgGraph.addVertex(T.label, &quot;B&quot;, &quot;name&quot;, &quot;b3&quot;);</b>
<b class="fc">&nbsp;        Vertex c1 = this.sqlgGraph.addVertex(T.label, &quot;C&quot;, &quot;name&quot;, &quot;c1&quot;);</b>
<b class="fc">&nbsp;        Vertex c2 = this.sqlgGraph.addVertex(T.label, &quot;C&quot;, &quot;name&quot;, &quot;c2&quot;);</b>
<b class="fc">&nbsp;  