title: I need to fetch data from json script inside a list tag
body: <p>I need to fetch Json variable values inside the <code>li</code> tag like <code>numberOfRecommendations</code> which is <code>3</code> </p>
  
  <pre><code>&lt;li data-extra="{&amp;quot;hook&amp;quot;:&amp;quot;LFWB Hypertension&amp;quot;,&amp;quot;text&amp;quot;:&amp;quot;This patient does not have Diabetes.  There we can treat with a calcium-channel blocker.&amp;quot;,&amp;quot;type&amp;quot;:&amp;quot;detail&amp;quot;,&amp;quot;source&amp;quot;:{&amp;quot;label&amp;quot;:&amp;quot;{\&amp;quot;orgName\&amp;quot;:\&amp;quot;Liver Foundation\&amp;quot;,\&amp;quot;cdsCardId\&amp;quot;:3,\&amp;quot;cardName\&amp;quot;:\&amp;quot;This patient does not have Diabetes.  There we can treat with a calcium-channel blocker.\&amp;quot;,\&amp;quot;author\&amp;quot;:\&amp;quot;Dr. Abhishek Das\&amp;quot;,\&amp;quot;ifRecommendedByCurrentUser\&amp;quot;:true,\&amp;quot;ruleName\&amp;quot;:\&amp;quot;Systolic Blood Pressure greater than 140 without Diabetes History\&amp;quot;,\&amp;quot;serviceName\&amp;quot;:\&amp;quot;LFWB Hypertension\&amp;quot;,\&amp;quot;numberOfRecommendations\&amp;quot;:3,\&amp;quot;uuid\&amp;quot;:\&amp;quot;219470ab-37a9-4fac-94b0-09cb34fb4e19\&amp;quot;}&amp;quot;}}" style="" xpath="1"&gt;This patient does not have Diabetes.  There we can treat with a calcium-channel blocker.&lt;br&gt;&lt;label style="color: white; font-weight: normal;"&gt;aaaa&lt;/label&gt;&lt;label style="color: grey; float: right; font-weight: normal;"&gt;Dr. Abhishek Das, LFWB Hypertension&lt;/label&gt;&lt;label style="color: white; font-weight: normal; float: right;"&gt;---&lt;/label&gt;&lt;label style="color: rgb(30, 136, 229); float: right; font-weight: normal;"&gt;3  &lt;/label&gt;&lt;img src="resources/images/headshots/recommended.png" width="15" height="15" style="border-radius: 50%; display: inline-block; margin-right: 5px; float: right;"&gt;&lt;/li&gt;
  </code></pre>