--- /dev/null
+<xml_result num="1">
+<R id="n18" pre="18" post="18"><S id="n19" pre="19" post="16">sage</S><T id="n20" pre="20" post="17">tattered</T></R>
+<U id="n21" pre="21" post="21"><V id="n22" pre="22" post="19">voluptuary</V><W id="n23" pre="23" post="20">wriggle</W></U>
+</xml_result>