Vertex(T.label, &quot;A&quot;, &quot;name&quot;, &quot;a1&quot;);</b>
<b class="fc">&nbsp;        Vertex b1 = this.sqlgGraph.addVertex(T.label, &quot;B&quot;, &quot;name&quot;, &quot;b1&quot;);</b>
<b class="fc">&nbsp;        Vertex b2 = this.sqlgGraph.addVertex(T.label, &quot;B&quot;, &quot;name&quot;, &quot;b2&quot;);</b>
<b class="fc">&nbsp;        a1.addEdge(&quot;ab&quot;, b1);</b>
<b class="fc">&nbsp;        a1.addEdge(&quot;ab&quot;, b2);</b>
<b class="fc">&nbsp;        this.sqlgGraph.tx().commit();<