<octave>
<note>
<pitch>
<step>B</step>
<octave>4</octave>
</pitch>
<duration>16</duration>
<voice>1</voice>
<type>eighth</type>
<stem default-y="-55">down</stem>
</note>
<note>
<pitch>
<step>B</step>
<octave>4</octave>
</pitch>
<duration>16</duration>
<voice>1</voice>
<type>eighth</type>
<stem default-y="-55">down</stem>
</note>