<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
      HorizontalAlignment="Center" VerticalAlignment="Center">

<!-- Example 14-33. Preserving whitespace in mixed content -->

<TextBlock xml:space="preserve" Background="LightBlue">
  A      B
  <Run Text="A      B" />
</TextBlock>

<!-- End of Example 14-33. -->

</Page>
