LMX:
measure key:fifths:-5 clef:G2 staff:1 clef:F4 staff:2 A4 voice:1 whole staff:1 chord C5 whole backup whole A3 voice:5 whole staff:2 chord E4 whole measure G4 voice:1 whole natural staff:1 chord C5 whole chord G5 whole natural backup whole G3 voice:5 whole natural staff:2 chord E4 whole natural measure B3 voice:1 half stem:up staff:1 chord D4 half natural chord G4 half natural C4 quarter chord G4 quarter E4 quarter chord G4 quarter backup whole F3 voice:5 half stem:down staff:2 chord G3 half natural E3 quarter flat chord G3 quarter C3 quarter chord G3 quarter


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="503.89">
      <print>
        <staff-layout number="1">
          <staff-distance>81.56</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>83.56</staff-distance>
          </staff-layout>
        </print>
      <attributes><divisions>12</divisions>
        <key>
          <fifths>-5</fifths>
          </key>
        <staves>2</staves>
        <clef number="1">
          <sign>G</sign>
          <line>2</line>
          </clef>
        <clef number="2">
          <sign>F</sign>
          <line>4</line>
          </clef>
        </attributes><direction placement="below">
        <direction-type>
          <wedge type="crescendo" number="1" default-y="-76.22" />
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="118.78" default-y="-146.56">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>48</duration>
        <voice>1</voice>
        <type>whole</type>
        <staff>1</staff>
        </note>
      <note default-x="118.78" default-y="-136.56">
        <chord />
        <pitch>
          <step>C</step>
          <octave>5</octave>
          </pitch>
        <duration>48</duration>
        <voice>1</voice>
        <type>whole</type>
        <staff>1</staff>
        </note>
      <backup>
        <duration>48</duration>
        </backup>
      <note default-x="118.78" default-y="-245.12">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>whole</type>
        <staff>2</staff>
        </note>
      <note default-x="118.78" default-y="-225.12">
        <chord />
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>whole</type>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="22" width="356.88">
      <note default-x="25.55" default-y="-151.56">
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>48</duration>
        <voice>1</voice>
        <type>whole</type>
        <accidental>natural</accidental>
        <staff>1</staff>
        </note>
      <note default-x="25.55" default-y="-136.56">
        <chord />
        <pitch>
          <step>C</step>
          <octave>5</octave>
          </pitch>
        <duration>48</duration>
        <voice>1</voice>
        <type>whole</type>
        <staff>1</staff>
        </note>
      <note default-x="25.55" default-y="-116.56">
        <chord />
        <pitch>
          <step>G</step>
          <octave>5</octave>
          </pitch>
        <duration>48</duration>
        <voice>1</voice>
        <type>whole</type>
        <accidental>natural</accidental>
        <staff>1</staff>
        </note>
      <direction placement="below">
        <direction-type>
          <wedge type="stop" number="1" relative-x="-155.24" />
          </direction-type>
        <staff>1</staff>
        </direction>
      <backup>
        <duration>48</duration>
        </backup>
      <note default-x="25.55" default-y="-250.12">
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>whole</type>
        <accidental>natural</accidental>
        <staff>2</staff>
        </note>
      <note default-x="25.55" default-y="-225.12">
        <chord />
        <pitch>
          <step>E</step>
          <octave>4</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>whole</type>
        <accidental>natural</accidental>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="23" width="447.59">
      <direction placement="below">
        <direction-type>
          <wedge type="diminuendo" number="1" default-y="-76.22" relative-x="10.35" />
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="27.31" default-y="-176.56">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>24</duration>
        <voice>1</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="27.31" default-y="-166.56">
        <chord />
        <pitch>
          <step>D</step>
          <octave>4</octave>
          </pitch>
        <duration>24</duration>
        <voice>1</voice>
        <type>half</type>
        <accidental>natural</accidental>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="27.31" default-y="-151.56">
        <chord />
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>24</duration>
        <voice>1</voice>
        <type>half</type>
        <accidental>natural</accidental>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="236.83" default-y="-171.56">
        <pitch>
          <step>C</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="236.83" default-y="-151.56">
        <chord />
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="329.79" default-y="-161.56">
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="329.79" default-y="-151.56">
        <chord />
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <direction placement="below">
        <direction-type>
          <wedge type="stop" number="1" relative-x="-10.35" />
          </direction-type>
        <staff>1</staff>
        </direction>
      <backup>
        <duration>48</duration>
        </backup>
      <note default-x="14.72" default-y="-255.12">
        <pitch>
          <step>F</step>
          <octave>3</octave>
          </pitch>
        <duration>24</duration>
        <voice>5</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="27.31" default-y="-250.12">
        <chord />
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>24</duration>
        <voice>5</voice>
        <type>half</type>
        <accidental>natural</accidental>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="236.83" default-y="-260.12">
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <accidental>flat</accidental>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="236.83" default-y="-250.12">
        <chord />
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="329.79" default-y="-270.12">
        <pitch>
          <step>C</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="329.79" default-y="-250.12">
        <chord />
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      </measure>
    </part></score-partwise>