<?xml version = '1.0' encoding = 'UTF-8'?>
<testTagName xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="integerIntegerMap">
   <entry>
      <key>1</key>
      <value>2</value>
   </entry>
   <entry>
      <key>3</key>
      <value>4</value>
   </entry>
</testTagName>