LMX:
measure key:fifths:6 clef:G2 staff:1 clef:F4 staff:2 F4 voice:1 quarter dot stem:up staff:1 chord D5 quarter dot G4 quarter dot tied:start chord B4 quarter dot backup half backup quarter G3 voice:5 quarter dot stem:down staff:2 chord B3 quarter dot D4 quarter dot chord F4 quarter dot tied:start measure G4 voice:1 half dot stem:up staff:1 tied:stop slur:stop chord C5 half dot backup half backup quarter F4 voice:5 quarter dot stem:up staff:2 tied:stop E4 quarter dot slur:stop backup half backup quarter C4 voice:6 half dot stem:down staff:2 measure D5 voice:1 half dot stem:up staff:1 slur:start backup half backup quarter F4 voice:2 quarter dot stem:down staff:1 G4 quarter dot backup half backup quarter B3 voice:5 quarter dot stem:down staff:2 slur:start E4 quarter dot


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="38" width="544.76">
      <print>
        <staff-layout number="1">
          <staff-distance>103.36</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>65.00</staff-distance>
          </staff-layout>
        </print>
      <attributes><divisions>4</divisions>
        <key>
          <fifths>6</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="149.52" default-y="-178.36">
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <dot />
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="149.52" default-y="-153.36">
        <chord />
        <pitch>
          <step>D</step>
          <alter>1</alter>
          <octave>5</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <dot />
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="346.24" default-y="-173.36">
        <pitch>
          <step>G</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <tie type="start" />
        <voice>1</voice>
        <type>quarter</type>
        <dot />
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <tied type="start" />
          </notations>
        </note>
      <note default-x="346.24" default-y="-163.36">
        <chord />
        <pitch>
          <step>B</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <dot />
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>12</duration>
        </backup>
      <note default-x="149.52" default-y="-253.36">
        <pitch>
          <step>G</step>
          <alter>1</alter>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>quarter</type>
        <dot />
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="149.52" default-y="-243.36">
        <chord />
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>quarter</type>
        <dot />
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="346.24" default-y="-233.36">
        <pitch>
          <step>D</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>quarter</type>
        <dot />
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="346.24" default-y="-223.36">
        <chord />
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <tie type="start" />
        <voice>5</voice>
        <type>quarter</type>
        <dot />
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <tied type="start" />
          </notations>
        </note>
      </measure>
    <measure number="39" width="305.20">
      <note default-x="15.50" default-y="-173.36">
        <pitch>
          <step>G</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <tie type="stop" />
        <voice>1</voice>
        <type>half</type>
        <dot />
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <tied type="stop" />
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note default-x="15.50" default-y="-158.36">
        <chord />
        <pitch>
          <step>C</step>
          <alter>1</alter>
          <octave>5</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>half</type>
        <dot />
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>12</duration>
        </backup>
      <note default-x="15.50" default-y="-223.36">
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <tie type="stop" />
        <voice>5</voice>
        <type>quarter</type>
        <dot />
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <tied type="stop" />
          </notations>
        </note>
      <note default-x="128.95" default-y="-228.36">
        <pitch>
          <step>E</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>quarter</type>
        <dot />
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <slur type="stop" number="2" />
          </notations>
        </note>
      <backup>
        <duration>12</duration>
        </backup>
      <note default-x="15.50" default-y="-238.36">
        <pitch>
          <step>C</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>6</voice>
        <type>half</type>
        <dot />
        <stem>down</stem>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="40" width="465.30">
      <direction placement="below">
        <direction-type>
          <words default-y="-40.00" relative-x="57.00" relative-y="-35.60" font-style="italic">colla voce</words>
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="21.06" default-y="-153.36">
        <pitch>
          <step>D</step>
          <alter>1</alter>
          <octave>5</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>half</type>
        <dot />
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <slur type="start" placement="above" number="1" />
          </notations>
        </note>
      <backup>
        <duration>12</duration>
        </backup>
      <note default-x="21.06" default-y="-178.36">
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>2</voice>
        <type>quarter</type>
        <dot />
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="229.47" default-y="-173.36">
        <pitch>
          <step>G</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>2</voice>
        <type>quarter</type>
        <dot />
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>12</duration>
        </backup>
      <note default-x="21.06" default-y="-243.36">
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>quarter</type>
        <dot />
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="start" placement="below" number="2" />
          </notations>
        </note>
      <note default-x="229.47" default-y="-228.36">
        <pitch>
          <step>E</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>quarter</type>
        <dot />
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <barline location="right">
        <bar-style>light-light</bar-style>
        </barline>
      </measure>
    </part></score-partwise>