LMX:
measure key:fifths:0 clef:F4 staff:1 clef:F4 staff:2 print-object:no rest voice:1 rest:measure staff:1 backup whole B3 voice:5 half stem:down staff:2 slur:start accent B3 quarter slur:stop print-object:no rest eighth print-object:no rest eighth backup whole rest voice:6 quarter staff:2 E3 eighth stem:up chord A3 eighth chord E4 eighth rest eighth rest quarter E3 eighth chord A3 eighth chord E4 eighth backup half backup quarter backup eighth B2 voice:7 quarter stem:down staff:2 F2 quarter sharp B2 quarter slur:stop rest eighth C3 eighth sharp slur:start measure print-object:no rest voice:1 rest:measure staff:1 backup whole B3 voice:5 half stem:down staff:2 slur:start accent B3 quarter slur:stop print-object:no rest eighth print-object:no rest eighth backup whole rest voice:6 quarter staff:2 E3 eighth stem:up chord A3 eighth chord E4 eighth rest eighth rest quarter E3 eighth chord A3 eighth chord E4 eighth rest eighth backup whole B2 voice:7 quarter stem:down staff:2 F2 quarter sharp B2 quarter slur:stop rest quarter measure clef:G2 staff:1 A4 voice:1 eighth stem:up staff:1 beam:begin slur:start G4 eighth sharp B4 eighth G4 eighth beam:end C5 eighth sharp beam:begin G4 eighth E5 eighth G4 eighth beam:end slur:stop backup whole D4 voice:2 eighth stem:down staff:1 beam:begin slur:start C4 eighth sharp E4 eighth C4 eighth beam:end F4 eighth sharp beam:begin C4 eighth beam:end A4 eighth slur:stop rest eighth backup whole print-object:no rest voice:5 rest:measure staff:2


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="143" width="458.50">
      <print>
        <staff-layout number="1">
          <staff-distance>119.28</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>116.57</staff-distance>
          </staff-layout>
        </print>
      <attributes><divisions>12</divisions>
        <key>
          <fifths>0</fifths>
          </key>
        <staves>2</staves>
        <clef number="1">
          <sign>F</sign>
          <line>4</line>
          </clef>
        <clef number="2">
          <sign>F</sign>
          <line>4</line>
          </clef>
        </attributes><note print-object="no">
        <rest measure="yes" />
        <duration>48</duration>
        <voice>1</voice>
        <staff>1</staff>
        </note>
      <backup>
        <duration>48</duration>
        </backup>
      <direction placement="above">
        <direction-type>
          <dynamics default-x="3.29" default-y="67.91" relative-x="-4.87" relative-y="30.00">
            <p />
            </dynamics>
          </direction-type>
        <staff>2</staff>
        <sound dynamics="54.44" />
        </direction>
      <note default-x="61.37" default-y="-310.85">
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>24</duration>
        <voice>5</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="start" placement="above" number="2" />
          <articulations>
            <accent />
            </articulations>
          </notations>
        </note>
      <note default-x="269.72" default-y="-310.85">
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="stop" number="2" />
          </notations>
        </note>
      <note print-object="no">
        <rest>
          <display-step>C</display-step>
          <display-octave>2</display-octave>
          </rest>
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <staff>2</staff>
        </note>
      <note print-object="no">
        <rest>
          <display-step>C</display-step>
          <display-octave>4</display-octave>
          </rest>
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <staff>2</staff>
        </note>
      <backup>
        <duration>48</duration>
        </backup>
      <note>
        <rest>
          <display-step>E</display-step>
          <display-octave>6</display-octave>
          </rest>
        <duration>12</duration>
        <voice>6</voice>
        <type>quarter</type>
        <staff>2</staff>
        </note>
      <direction placement="above">
        <direction-type>
          <words relative-x="-63.65" relative-y="95.39" font-style="italic" font-size="11">très lent</words>
          </direction-type>
        <staff>2</staff>
        </direction>
      <note default-x="165.73" default-y="-330.85">
        <pitch>
          <step>E</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>6</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="165.73" default-y="-315.85">
        <chord />
        <pitch>
          <step>A</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>6</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="165.73" default-y="-295.85">
        <chord />
        <pitch>
          <step>E</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>6</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note>
        <rest>
          <display-step>C</display-step>
          <display-octave>4</display-octave>
          </rest>
        <duration>6</duration>
        <voice>6</voice>
        <type>eighth</type>
        <staff>2</staff>
        </note>
      <note>
        <rest>
          <display-step>A</display-step>
          <display-octave>5</display-octave>
          </rest>
        <duration>12</duration>
        <voice>6</voice>
        <type>quarter</type>
        <staff>2</staff>
        </note>
      <note default-x="352.91" default-y="-330.85">
        <pitch>
          <step>E</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>6</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="352.91" default-y="-315.85">
        <chord />
        <pitch>
          <step>A</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>6</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="352.91" default-y="-295.85">
        <chord />
        <pitch>
          <step>E</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>6</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <backup>
        <duration>42</duration>
        </backup>
      <note default-x="61.37" default-y="-345.85">
        <pitch>
          <step>B</step>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <voice>7</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="165.73" default-y="-360.85">
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <voice>7</voice>
        <type>quarter</type>
        <accidental>sharp</accidental>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="269.72" default-y="-345.85">
        <pitch>
          <step>B</step>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <voice>7</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note>
        <rest>
          <display-step>C</display-step>
          <display-octave>2</display-octave>
          </rest>
        <duration>6</duration>
        <voice>7</voice>
        <type>eighth</type>
        <staff>2</staff>
        </note>
      <note default-x="404.91" default-y="-340.85">
        <pitch>
          <step>C</step>
          <alter>1</alter>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>7</voice>
        <type>eighth</type>
        <accidental>sharp</accidental>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="start" placement="below" number="1" />
          </notations>
        </note>
      </measure>
    <measure number="144" width="358.20">
      <note print-object="no">
        <rest measure="yes" />
        <duration>48</duration>
        <voice>1</voice>
        <staff>1</staff>
        </note>
      <backup>
        <duration>48</duration>
        </backup>
      <direction placement="above">
        <direction-type>
          <dynamics default-x="3.29" default-y="67.91" relative-y="30.00">
            <pp />
            </dynamics>
          </direction-type>
        <staff>2</staff>
        <sound dynamics="36.67" />
        </direction>
      <note default-x="14.77" default-y="-310.85">
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>24</duration>
        <voice>5</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="start" placement="above" number="2" />
          <articulations>
            <accent />
            </articulations>
          </notations>
        </note>
      <note default-x="198.07" default-y="-310.85">
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="stop" number="2" />
          </notations>
        </note>
      <note print-object="no">
        <rest />
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <staff>2</staff>
        </note>
      <note print-object="no">
        <rest>
          <display-step>C</display-step>
          <display-octave>4</display-octave>
          </rest>
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <staff>2</staff>
        </note>
      <backup>
        <duration>48</duration>
        </backup>
      <note>
        <rest>
          <display-step>E</display-step>
          <display-octave>6</display-octave>
          </rest>
        <duration>12</duration>
        <voice>6</voice>
        <type>quarter</type>
        <staff>2</staff>
        </note>
      <note default-x="109.74" default-y="-330.85">
        <pitch>
          <step>E</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>6</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="109.74" default-y="-315.85">
        <chord />
        <pitch>
          <step>A</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>6</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="109.74" default-y="-295.85">
        <chord />
        <pitch>
          <step>E</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>6</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note>
        <rest>
          <display-step>C</display-step>
          <display-octave>4</display-octave>
          </rest>
        <duration>6</duration>
        <voice>6</voice>
        <type>eighth</type>
        <staff>2</staff>
        </note>
      <note>
        <rest>
          <display-step>C</display-step>
          <display-octave>6</display-octave>
          </rest>
        <duration>12</duration>
        <voice>6</voice>
        <type>quarter</type>
        <staff>2</staff>
        </note>
      <note default-x="265.75" default-y="-330.85">
        <pitch>
          <step>E</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>6</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="265.75" default-y="-315.85">
        <chord />
        <pitch>
          <step>A</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>6</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="265.75" default-y="-295.85">
        <chord />
        <pitch>
          <step>E</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>6</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note>
        <rest>
          <display-step>E</display-step>
          <display-octave>4</display-octave>
          </rest>
        <duration>6</duration>
        <voice>6</voice>
        <type>eighth</type>
        <staff>2</staff>
        </note>
      <backup>
        <duration>48</duration>
        </backup>
      <note default-x="14.77" default-y="-345.85">
        <pitch>
          <step>B</step>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <voice>7</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="109.74" default-y="-360.85">
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <voice>7</voice>
        <type>quarter</type>
        <accidental>sharp</accidental>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="198.07" default-y="-345.85">
        <pitch>
          <step>B</step>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <voice>7</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note>
        <rest>
          <display-step>A</display-step>
          <display-octave>1</display-octave>
          </rest>
        <duration>12</duration>
        <voice>7</voice>
        <type>quarter</type>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="145" width="314.73">
      <attributes>
        <clef number="1">
          <sign>G</sign>
          <line>2</line>
          </clef>
        </attributes>
      <direction placement="below">
        <direction-type>
          <dynamics default-x="6.58" default-y="-71.76" relative-y="-40.00">
            <pp />
            </dynamics>
          </direction-type>
        <staff>1</staff>
        <sound dynamics="36.67" />
        </direction>
      <note default-x="10.00" default-y="-184.28">
        <pitch>
          <step>A</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        <notations>
          <slur type="start" placement="above" number="1" />
          </notations>
        </note>
      <note default-x="51.93" default-y="-189.28">
        <pitch>
          <step>G</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <accidental>sharp</accidental>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="88.21" default-y="-179.28">
        <pitch>
          <step>B</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="124.48" default-y="-189.28">
        <pitch>
          <step>G</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        </note>
      <note default-x="168.02" default-y="-174.28">
        <pitch>
          <step>C</step>
          <alter>1</alter>
          <octave>5</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <accidental>sharp</accidental>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="204.30" default-y="-189.28">
        <pitch>
          <step>G</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="240.57" default-y="-164.28">
        <pitch>
          <step>E</step>
          <octave>5</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="276.85" default-y="-189.28">
        <pitch>
          <step>G</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</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>
      <backup>
        <duration>48</duration>
        </backup>
      <note default-x="10.00" default-y="-204.28">
        <pitch>
          <step>D</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        <notations>
          <slur type="start" placement="below" number="1" />
          </notations>
        </note>
      <note default-x="51.93" default-y="-209.28">
        <pitch>
          <step>C</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>2</voice>
        <type>eighth</type>
        <accidental>sharp</accidental>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="88.21" default-y="-199.28">
        <pitch>
          <step>E</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="124.48" default-y="-209.28">
        <pitch>
          <step>C</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        </note>
      <note default-x="168.02" default-y="-194.28">
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>2</voice>
        <type>eighth</type>
        <accidental>sharp</accidental>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="204.30" default-y="-209.28">
        <pitch>
          <step>C</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        </note>
      <note default-x="240.57" default-y="-184.28">
        <pitch>
          <step>A</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note>
        <rest />
        <duration>6</duration>
        <voice>2</voice>
        <type>eighth</type>
        <staff>1</staff>
        </note>
      <backup>
        <duration>48</duration>
        </backup>
      <note print-object="no">
        <rest measure="yes" />
        <duration>48</duration>
        <voice>5</voice>
        <staff>2</staff>
        </note>
      </measure>
    </part></score-partwise>