1<?xml version="1.0"?> 2<chapter> 3 <section> 4 <footnote>hello</footnote> 5 </section> 6 <section> 7 <footnote>goodbye</footnote> 8 <footnote>sayonara</footnote> 9 </section> 10 <section> 11 <footnote>aloha</footnote> 12 </section> 13</chapter>