1<?xml version="1.0"?>
2<z:doc xmlns:z="z.test.com">
3 <z:chapter>
4 <z:note>aaa</z:note>
5 <z:note>bbb</z:note>
6 <z:note>ccc</z:note>
7 </z:chapter>
8 <z:chapter>
9 <z:note>ddd</z:note>
10 <z:note>eee</z:note>
11 <z:note>fff</z:note>
12 </z:chapter>
13</z:doc>