<?xml version="1.0" encoding="UTF-8"?>

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <maction actiontype="tooltip">
    <maction actiontype="statusline">
      <mrow>
        <mi>x</mi> 
        <mo> &gt;</mo> 
        <mn>4</mn> 
      </mrow> 
      <mtext>X is greater than 4</mtext> 
    </maction> 
    <mtext>X is greater than 4</mtext> 
  </maction> </math>