<View>
  <Image name="image" value="$image"/>
  <RectangleLabels name="label" toName="image">
    <Label value="company_name" background="red"/>
    <Label value="tax_amount" background="blue"/>
    <Label value="tax_date" background="green"/>
    <Label value="invoice_number" background="yellow"/>
  </RectangleLabels>
</View>
