4 [section:first First Section]
6 Some[footnote First footnote] normal[footnote Second footnote] footnotes[footnote Third footnote].
10 [section:second Second Section]
12 Some'''<footnote id="f1"><para>Boostbook footnote</para></footnote>'''
13 boostbook'''<footnote><para>Footnote without id</para></footnote>'''
14 footnotes'''<footnote><para>Another footnote without an id</para></footnote>'''.