LMX:
measure key:fifths:-5 clef:G2 staff:1 clef:F4 staff:2 A4 voice:1 half stem:up staff:1 tied:start arpeggiate accent chord A5 half tied:start arpeggiate A4 quarter tied:stop chord A5 quarter tied:stop D4 quarter tied:start tenuto chord D5 quarter tied:start backup whole D4 voice:2 half stem:down staff:1 chord E4 half C4 quarter chord E4 quarter backup half backup quarter G3 voice:5 half flat stem:down staff:2 G3 quarter rest quarter backup whole A1 voice:6 half stem:down staff:2 slur:start chord A2 half A1 half slur:stop chord A2 half measure time beats:6 beat-type:8 D4 voice:1 quarter stem:up staff:1 tied:stop chord D5 quarter tied:stop rest eighth rest quarter rest eighth backup half backup quarter F3 voice:2 eighth stem:up staff:2 beam:begin A3 eighth D4 eighth beam:end G3 eighth beam:begin B3 eighth D4 eighth beam:end backup half backup quarter D1 voice:5 eighth stem:down staff:2 beam:begin A1 eighth D2 eighth beam:end E1 eighth beam:begin B1 eighth D2 eighth beam:end measure A3 voice:1 eighth stem:up staff:2 beam:begin D4 eighth F4 eighth beam:end B3 eighth beam:begin D4 eighth E4 eighth beam:end backup half backup quarter F1 voice:5 eighth stem:down staff:2 beam:begin D2 eighth F2 eighth beam:end G1 eighth beam:begin D2 eighth E2 eighth 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="55" width="516.62">
      <print>
        <staff-layout number="1">
          <staff-distance>104.13</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>66.07</staff-distance>
          </staff-layout>
        </print>
      <attributes><divisions>96</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="above">
        <direction-type>
          <words relative-x="-37.21" relative-y="32.90" font-size="8">L.H.</words>
          </direction-type>
        <staff>1</staff>
        </direction>
      <direction placement="below">
        <direction-type>
          <words default-y="-40.00" relative-x="20.00" relative-y="-35.00" font-style="italic">colla voce</words>
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="161.83" default-y="-169.13">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>192</duration>
        <tie type="start" />
        <voice>1</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <tied type="start" />
          <articulations>
            <accent />
            </articulations>
          <arpeggiate default-x="-11.60" default-y="15.30" relative-x="-10.76" />
          </notations>
        </note>
      <note default-x="161.83" default-y="-134.13">
        <chord />
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>5</octave>
          </pitch>
        <duration>192</duration>
        <tie type="start" />
        <voice>1</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <tied type="start" />
          <arpeggiate default-x="-11.60" default-y="15.30" relative-x="-10.76" />
          </notations>
        </note>
      <note default-x="330.52" default-y="-169.13">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>96</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="330.52" default-y="-134.13">
        <chord />
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>5</octave>
          </pitch>
        <duration>96</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="424.98" default-y="-189.13">
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>96</duration>
        <tie type="start" />
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <tied type="start" />
          <articulations>
            <tenuto />
            </articulations>
          </notations>
        </note>
      <note default-x="424.98" default-y="-154.13">
        <chord />
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>5</octave>
          </pitch>
        <duration>96</duration>
        <tie type="start" />
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <tied type="start" />
          </notations>
        </note>
      <backup>
        <duration>384</duration>
        </backup>
      <note default-x="149.94" default-y="-189.13">
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>192</duration>
        <voice>2</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="161.83" default-y="-184.13">
        <chord />
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>192</duration>
        <voice>2</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="330.52" default-y="-194.13">
        <pitch>
          <step>C</step>
          <octave>4</octave>
          </pitch>
        <duration>96</duration>
        <voice>2</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="330.52" default-y="-184.13">
        <chord />
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>96</duration>
        <voice>2</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>288</duration>
        </backup>
      <note default-x="161.83" default-y="-255.20">
        <pitch>
          <step>G</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>192</duration>
        <voice>5</voice>
        <type>half</type>
        <accidental>flat</accidental>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="330.52" default-y="-255.20">
        <pitch>
          <step>G</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>96</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note>
        <rest />
        <duration>96</duration>
        <voice>5</voice>
        <type>quarter</type>
        <staff>2</staff>
        </note>
      <backup>
        <duration>384</duration>
        </backup>
      <note default-x="161.83" default-y="-320.20">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>1</octave>
          </pitch>
        <duration>192</duration>
        <voice>6</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="start" placement="below" number="1" />
          </notations>
        </note>
      <note default-x="161.83" default-y="-285.20">
        <chord />
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>192</duration>
        <voice>6</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="335.52" default-y="-320.20">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>1</octave>
          </pitch>
        <duration>192</duration>
        <voice>6</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note default-x="335.52" default-y="-285.20">
        <chord />
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>192</duration>
        <voice>6</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <barline location="right">
        <bar-style>light-light</bar-style>
        </barline>
      </measure>
    <measure number="56" width="321.05">
      <attributes>
        <time>
          <beats>6</beats>
          <beat-type>8</beat-type>
          </time>
        </attributes>
      <note default-x="34.22" default-y="-189.13">
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>96</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="34.22" default-y="-154.13">
        <chord />
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>5</octave>
          </pitch>
        <duration>96</duration>
        <tie type="stop" />
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <tied type="stop" />
          </notations>
        </note>
      <note>
        <rest>
          <display-step>E</display-step>
          <display-octave>4</display-octave>
          </rest>
        <duration>48</duration>
        <voice>1</voice>
        <type>eighth</type>
        <staff>1</staff>
        </note>
      <note>
        <rest>
          <display-step>E</display-step>
          <display-octave>4</display-octave>
          </rest>
        <duration>96</duration>
        <voice>1</voice>
        <type>quarter</type>
        <staff>1</staff>
        </note>
      <note>
        <rest>
          <display-step>E</display-step>
          <display-octave>4</display-octave>
          </rest>
        <duration>48</duration>
        <voice>1</voice>
        <type>eighth</type>
        <staff>1</staff>
        </note>
      <backup>
        <duration>288</duration>
        </backup>
      <note default-x="34.22" default-y="-260.20">
        <pitch>
          <step>F</step>
          <octave>3</octave>
          </pitch>
        <duration>48</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        </note>
      <direction placement="below">
        <direction-type>
          <words default-y="-40.00" relative-x="-24.61" relative-y="-18.12" font-style="italic">stretto assai</words>
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="81.72" default-y="-250.20">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>48</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="129.23" default-y="-235.20">
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>48</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">end</beam>
        </note>
      <note default-x="176.73" default-y="-255.20">
        <pitch>
          <step>G</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>48</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="224.24" default-y="-245.20">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>48</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="271.74" default-y="-235.20">
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>48</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">end</beam>
        </note>
      <backup>
        <duration>288</duration>
        </backup>
      <direction placement="below">
        <direction-type>
          <octave-shift type="up" size="8" number="1" default-y="-99.99" relative-x="-10.00" />
          </direction-type>
        <staff>2</staff>
        </direction>
      <note default-x="34.22" default-y="-305.20">
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>1</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="81.72" default-y="-285.20">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>1</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="129.23" default-y="-270.20">
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">end</beam>
        </note>
      <note default-x="176.73" default-y="-300.20">
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>1</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="224.24" default-y="-280.20">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>1</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="271.74" default-y="-270.20">
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">end</beam>
        </note>
      </measure>
    <measure number="57" width="307.33">
      <note default-x="10.00" default-y="-250.20">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>48</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="59.25" default-y="-235.20">
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>48</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="108.51" default-y="-225.20">
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>48</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">end</beam>
        </note>
      <note default-x="157.76" default-y="-245.20">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>48</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="207.02" default-y="-235.20">
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>48</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="256.27" default-y="-230.20">
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>48</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">end</beam>
        </note>
      <backup>
        <duration>288</duration>
        </backup>
      <note default-x="10.00" default-y="-295.20">
        <pitch>
          <step>F</step>
          <octave>1</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="59.25" default-y="-270.20">
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="108.51" default-y="-260.20">
        <pitch>
          <step>F</step>
          <octave>2</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">end</beam>
        </note>
      <note default-x="157.76" default-y="-290.20">
        <pitch>
          <step>G</step>
          <alter>-1</alter>
          <octave>1</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="207.02" default-y="-270.20">
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="256.27" default-y="-265.20">
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">end</beam>
        </note>
      </measure>
    </part></score-partwise>