LMX:
measure key:fifths:2 clef:G2 staff:1 clef:G2 staff:2 F5 voice:1 half stem:up staff:1 slur:start A5 quarter tied:start backup half backup quarter B3 voice:5 16th stem:up staff:2 beam:begin beam:begin D5 16th sharp stem:down staff:1 F4 16th stem:up staff:2 A4 16th stem:down staff:1 beam:end beam:end B4 16th natural stem:up staff:2 beam:begin beam:begin D5 16th stem:down staff:1 F4 16th stem:up staff:2 A4 16th stem:down staff:1 beam:end beam:end B3 16th stem:up staff:2 beam:begin beam:begin D5 16th stem:down staff:1 F4 16th stem:up staff:2 A4 16th stem:down staff:1 beam:end beam:end measure A5 voice:1 quarter stem:up staff:1 tied:stop G5 quarter dot natural E5 eighth slur:stop backup half backup quarter B4 voice:5 16th stem:up staff:2 beam:begin beam:begin D5 16th sharp stem:down staff:1 F4 16th stem:up staff:2 A4 16th stem:down staff:1 beam:end beam:end B3 16th stem:up staff:2 beam:begin beam:begin E5 16th stem:down staff:1 E4 16th stem:up staff:2 C5 16th natural stem:down staff:1 beam:end beam:end B4 16th flat stem:up staff:2 beam:begin beam:begin G4 16th stem:down staff:1 E4 16th stem:up staff:2 B4 16th flat stem:down staff:1 beam:end beam:end


MusicXML:
<?xml version='1.0' encoding='utf-8'?>
<score-partwise version="3.1"><part-list><score-part id="P2"><part-name>Piano</part-name></score-part></part-list><part id="P2"><measure number="21" width="673.90">
      <print>
        <staff-layout number="1">
          <staff-distance>116.73</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>80.00</staff-distance>
          </staff-layout>
        </print>
      <attributes><divisions>12</divisions>
        <key>
          <fifths>2</fifths>
          </key>
        <staves>2</staves>
        <clef number="1">
          <sign>G</sign>
          <line>2</line>
          </clef>
        <clef number="2">
          <sign>G</sign>
          <line>2</line>
          </clef>
        </attributes><note default-x="91.48" default-y="-156.73">
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>5</octave>
          </pitch>
        <duration>24</duration>
        <voice>1</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <slur type="start" placement="above" number="1" />
          </notations>
        </note>
      <note default-x="478.81" default-y="-146.73">
        <pitch>
          <step>A</step>
          <octave>5</octave>
          </pitch>
        <duration>12</duration>
        <tie type="start" />
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <tied type="start" />
          </notations>
        </note>
      <backup>
        <duration>36</duration>
        </backup>
      <note default-x="91.84" default-y="-331.73">
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        <beam number="2">begin</beam>
        </note>
      <note default-x="140.21" default-y="-166.73">
        <pitch>
          <step>D</step>
          <alter>1</alter>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <accidental>sharp</accidental>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="188.58" default-y="-311.73">
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="236.95" default-y="-181.73">
        <pitch>
          <step>A</step>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <beam number="2">end</beam>
        </note>
      <note default-x="285.33" default-y="-296.73">
        <pitch>
          <step>B</step>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <accidental>natural</accidental>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        <beam number="2">begin</beam>
        </note>
      <note default-x="333.70" default-y="-166.73">
        <pitch>
          <step>D</step>
          <alter>1</alter>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="382.07" default-y="-311.73">
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="430.44" default-y="-181.73">
        <pitch>
          <step>A</step>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <beam number="2">end</beam>
        </note>
      <note default-x="478.81" default-y="-331.73">
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        <beam number="2">begin</beam>
        </note>
      <note default-x="527.18" default-y="-166.73">
        <pitch>
          <step>D</step>
          <alter>1</alter>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="575.55" default-y="-311.73">
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="623.92" default-y="-181.73">
        <pitch>
          <step>A</step>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <beam number="2">end</beam>
        </note>
      </measure>
    <measure number="22" width="572.42">
      <note default-x="22.50" default-y="-146.73">
        <pitch>
          <step>A</step>
          <octave>5</octave>
          </pitch>
        <duration>12</duration>
        <tie type="stop" />
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <tied type="stop" />
          </notations>
        </note>
      <note default-x="205.27" default-y="-151.73">
        <pitch>
          <step>G</step>
          <octave>5</octave>
          </pitch>
        <duration>18</duration>
        <voice>1</voice>
        <type>quarter</type>
        <dot />
        <accidental>natural</accidental>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="479.43" default-y="-161.73">
        <pitch>
          <step>E</step>
          <octave>5</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <backup>
        <duration>36</duration>
        </backup>
      <note default-x="22.50" default-y="-296.73">
        <pitch>
          <step>B</step>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        <beam number="2">begin</beam>
        </note>
      <note default-x="68.19" default-y="-166.73">
        <pitch>
          <step>D</step>
          <alter>1</alter>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <accidental>sharp</accidental>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="113.88" default-y="-311.73">
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="159.58" default-y="-181.73">
        <pitch>
          <step>A</step>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <beam number="2">end</beam>
        </note>
      <note default-x="205.27" default-y="-331.73">
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        <beam number="2">begin</beam>
        </note>
      <note default-x="250.96" default-y="-161.73">
        <pitch>
          <step>E</step>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="296.66" default-y="-316.73">
        <pitch>
          <step>E</step>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="342.35" default-y="-171.73">
        <pitch>
          <step>C</step>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <accidental>natural</accidental>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <beam number="2">end</beam>
        </note>
      <note default-x="388.04" default-y="-296.73">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <accidental>flat</accidental>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        <beam number="2">begin</beam>
        </note>
      <note default-x="433.74" default-y="-186.73">
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="479.43" default-y="-316.73">
        <pitch>
          <step>E</step>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="525.12" default-y="-176.73">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>5</voice>
        <type>16th</type>
        <accidental>flat</accidental>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <beam number="2">end</beam>
        </note>
      </measure>
    </part></score-partwise>