<?xml version="1.0" encoding="utf-8"?>
<!-- this is a comment -->
<root>
    <child/>
    <child attr2="value2" attr1="value1"/>
    <child>
        <baby>some text</baby>
    </child>
    before comment|<!-- another comment -->|after comment
    <child attr3="value3"/>
    <!-- another comment - with a single hyphen. -->
</root>

