LMX:
measure key:fifths:-3 clef:G2 staff:1 clef:F4 staff:2 D4 voice:1 eighth stem:up staff:1 beam:begin slur:start chord D5 eighth G4 eighth D4 eighth chord D5 eighth G4 eighth beam:end D4 eighth beam:begin chord D5 eighth G4 eighth D4 eighth beam:end slur:stop chord D5 eighth rest eighth backup whole G2 voice:5 half stem:up staff:2 chord D3 half clef:G2 staff:2 G5 half stem:down chord B5 half natural measure D5 voice:1 eighth stem:down staff:1 beam:begin slur:start chord D6 eighth A5 eighth chord C6 eighth D5 eighth chord D6 eighth A5 eighth beam:end chord C6 eighth D5 eighth beam:begin chord D6 eighth A5 eighth chord C6 eighth D5 eighth beam:end slur:stop chord D6 eighth rest eighth backup whole F4 voice:5 whole staff:2 strong-accent chord C5 whole


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="55" width="687.75">
      <print>
        <staff-layout number="1">
          <staff-distance>149.51</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>71.94</staff-distance>
          </staff-layout>
        </print>
      <attributes>
        <divisions>6</divisions>
        <key>
          <fifths>-3</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>
      <note default-x="97.88" default-y="-234.51">
        <pitch>
          <step>D</step>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        <notations>
          <slur type="start" placement="below" number="1" />
          </notations>
        </note>
      <note default-x="97.88" default-y="-199.51">
        <chord />
        <pitch>
          <step>D</step>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="167.55" default-y="-219.51">
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="237.23" default-y="-234.51">
        <pitch>
          <step>D</step>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="237.23" default-y="-199.51">
        <chord />
        <pitch>
          <step>D</step>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="306.90" default-y="-219.51">
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        </note>
      <note default-x="407.25" default-y="-234.51">
        <pitch>
          <step>D</step>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="407.25" default-y="-199.51">
        <chord />
        <pitch>
          <step>D</step>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="476.92" default-y="-219.51">
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="546.60" default-y="-234.51">
        <pitch>
          <step>D</step>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note default-x="546.60" default-y="-199.51">
        <chord />
        <pitch>
          <step>D</step>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note>
        <rest />
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <staff>1</staff>
        </note>
      <backup>
        <duration>24</duration>
        </backup>
      <direction placement="below">
        <direction-type>
          <pedal type="start" line="yes" default-y="-73.48" />
          </direction-type>
        <staff>2</staff>
        </direction>
      <note default-x="97.88" default-y="-341.45">
        <pitch>
          <step>G</step>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="97.88" default-y="-321.45">
        <chord />
        <pitch>
          <step>D</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <direction placement="below">
        <direction-type>
          <pedal type="stop" line="yes" />
          </direction-type>
        <staff>2</staff>
        </direction>
      <attributes>
        <clef number="2">
          <sign>G</sign>
          <line>2</line>
          </clef>
        </attributes>
      <direction placement="below">
        <direction-type>
          <pedal type="start" line="yes" default-y="-84.62" relative-x="6.39" />
          </direction-type>
        <staff>2</staff>
        </direction>
      <note default-x="407.25" default-y="-296.45">
        <pitch>
          <step>G</step>
          <octave>5</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="407.25" default-y="-286.45">
        <chord />
        <pitch>
          <step>B</step>
          <octave>5</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>half</type>
        <accidental>natural</accidental>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <direction placement="below">
        <direction-type>
          <pedal type="stop" line="yes" relative-x="6.39" />
          </direction-type>
        <staff>2</staff>
        </direction>
      </measure>
    <measure number="56" width="584.37">
      <direction placement="below">
        <direction-type>
          <dynamics default-x="3.25" default-y="-40.64" relative-y="-25.00">
            <sf />
            </dynamics>
          </direction-type>
        <staff>1</staff>
        <sound dynamics="124.44" />
        </direction>
      <note default-x="19.32" default-y="-199.51">
        <pitch>
          <step>D</step>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        <notations>
          <slur type="start" placement="above" number="1" />
          </notations>
        </note>
      <note default-x="19.32" default-y="-164.51">
        <chord />
        <pitch>
          <step>D</step>
          <octave>6</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="88.49" default-y="-179.51">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="88.49" default-y="-169.51">
        <chord />
        <pitch>
          <step>C</step>
          <octave>6</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="157.66" default-y="-199.51">
        <pitch>
          <step>D</step>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="157.66" default-y="-164.51">
        <chord />
        <pitch>
          <step>D</step>
          <octave>6</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="226.83" default-y="-179.51">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        </note>
      <note default-x="226.83" default-y="-169.51">
        <chord />
        <pitch>
          <step>C</step>
          <octave>6</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="296.00" default-y="-199.51">
        <pitch>
          <step>D</step>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="296.00" default-y="-164.51">
        <chord />
        <pitch>
          <step>D</step>
          <octave>6</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="365.17" default-y="-179.51">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="365.17" default-y="-169.51">
        <chord />
        <pitch>
          <step>C</step>
          <octave>6</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="434.34" default-y="-199.51">
        <pitch>
          <step>D</step>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note default-x="434.34" default-y="-164.51">
        <chord />
        <pitch>
          <step>D</step>
          <octave>6</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note>
        <rest />
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <staff>1</staff>
        </note>
      <backup>
        <duration>24</duration>
        </backup>
      <direction placement="below">
        <direction-type>
          <pedal type="start" line="yes" default-y="-83.85" />
          </direction-type>
        <staff>2</staff>
        </direction>
      <note default-x="18.36" default-y="-336.45">
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>24</duration>
        <voice>5</voice>
        <type>whole</type>
        <staff>2</staff>
        <notations>
          <articulations>
            <strong-accent type="down" />
            </articulations>
          </notations>
        </note>
      <note default-x="18.36" default-y="-316.45">
        <chord />
        <pitch>
          <step>C</step>
          <octave>5</octave>
          </pitch>
        <duration>24</duration>
        <voice>5</voice>
        <type>whole</type>
        <staff>2</staff>
        </note>
      <direction placement="below">
        <direction-type>
          <pedal type="stop" line="yes" />
          </direction-type>
        <staff>2</staff>
        </direction>
      </measure>
    </part></score-partwise>