<?xml version="1.0" encoding="UTF-8"?>
<math xmlns="http://www.w3.org/1998/Math/MathML">
   <mfenced close="}" open="{">
      <mrow>
         <mi>z</mi>
         <mo>∈</mo>
         <mi>H</mi>
         <mo>:</mo>
         <mfenced close="|" open="|">
            <mi>z</mi>
         </mfenced>
         <mo>&gt;</mo>
         <mn>1</mn>
      </mrow>
      <mrow>
         <mspace width="0.167em"/>
         <mfenced close="|" open="|">
            <mrow>
               <mspace width="0.167em"/>
               <mrow>
                  <mtext>Re</mtext>
               </mrow>
               <mfenced close=")" open="(">
                  <mi>z</mi>
               </mfenced>
               <mspace width="0.167em"/>
            </mrow>
         </mfenced>
         <mo>&lt;</mo>
         <mfrac>
            <mn>1</mn>
            <mn>2</mn>
         </mfrac>
      </mrow>
   </mfenced>
</math>
