LMX:
measure key:fifths:-1 clef:G2 staff:1 clef:F4 staff:2 B3 voice:1 quarter natural stem:up staff:1 chord F4 quarter chord A4 quarter B3 eighth beam:begin tuplet:start slur:start staccato chord F4 eighth chord G4 eighth B3 eighth beam:end tuplet:stop slur:stop staccato chord F4 eighth backup half G1 voice:5 quarter stem:up staff:2 chord G2 quarter G1 eighth beam:begin tuplet:start slur:start staccato chord G2 eighth G1 eighth beam:end tuplet:stop slur:stop staccato chord G2 eighth measure A3 voice:1 quarter stem:up staff:1 tied:start slur:start slur:start chord B3 quarter natural chord F4 quarter A3 eighth tied:stop slur:stop slur:stop chord C4 eighth rest eighth backup half C2 voice:5 quarter stem:up staff:2 tied:start slur:start chord C3 quarter C2 quarter tied:stop slur:stop backup half forward quarter C3 voice:6 eighth stem:up staff:2 F2 eighth tenuto chord F3 eighth measure time beats:6 beat-type:8 rest voice:1 eighth staff:1 B4 16th flat stem:down beam:begin beam:begin slur:start chord C5 16th D5 16th beam:end B4 eighth beam:end tied:start slur:stop chord C5 eighth tied:start B4 eighth beam:begin tied:stop chord C5 eighth tied:stop B4 16th beam:begin slur:start chord C5 16th D5 16th beam:end B4 eighth beam:end slur:stop slur:start slur:start chord C5 eighth backup half backup quarter E2 voice:5 quarter dot stem:up staff:2 tenuto chord E3 quarter dot G2 quarter dot tenuto chord G3 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="509.51">
      <print>
        <staff-layout number="1">
          <staff-distance>114.67</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>76.07</staff-distance>
          </staff-layout>
        </print>
      <attributes><divisions>12</divisions>
        <key>
          <fifths>-1</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>
          <dynamics default-x="6.50" default-y="-40.00" relative-x="-10.00" relative-y="-54.24">
            <sf />
            </dynamics>
          </direction-type>
        <staff>1</staff>
        <sound dynamics="124.44" />
        </direction>
      <direction placement="below">
        <direction-type>
          <wedge type="diminuendo" number="1" default-y="-89.24" />
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="92.02" default-y="-209.67">
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <accidental>natural</accidental>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="92.02" default-y="-189.67">
        <chord />
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="92.02" default-y="-179.67">
        <chord />
        <pitch>
          <step>A</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" />
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="310.73" default-y="-209.67">
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        <notations>
          <tuplet type="start" bracket="no" />
          <slur type="start" placement="below" number="1" />
          <articulations>
            <staccato />
            </articulations>
          </notations>
        </note>
      <note default-x="310.73" default-y="-189.67">
        <chord />
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="322.62" default-y="-184.67">
        <chord />
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="409.22" default-y="-209.67">
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <notations>
          <tuplet type="stop" />
          <slur type="stop" number="1" />
          <articulations>
            <staccato />
            </articulations>
          </notations>
        </note>
      <note default-x="409.22" default-y="-189.67">
        <chord />
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>24</duration>
        </backup>
      <note default-x="92.02" default-y="-345.75">
        <pitch>
          <step>G</step>
          <octave>1</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="92.02" default-y="-310.75">
        <chord />
        <pitch>
          <step>G</step>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="310.73" default-y="-345.75">
        <pitch>
          <step>G</step>
          <octave>1</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        <notations>
          <tuplet type="start" bracket="no" />
          <slur type="start" placement="below" number="1" />
          <articulations>
            <staccato />
            </articulations>
          </notations>
        </note>
      <note default-x="310.73" default-y="-310.75">
        <chord />
        <pitch>
          <step>G</step>
          <octave>2</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="409.22" default-y="-345.75">
        <pitch>
          <step>G</step>
          <octave>1</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">end</beam>
        <notations>
          <tuplet type="stop" />
          <slur type="stop" number="1" />
          <articulations>
            <staccato />
            </articulations>
          </notations>
        </note>
      <note default-x="409.22" default-y="-310.75">
        <chord />
        <pitch>
          <step>G</step>
          <octave>2</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="39" width="366.81">
      <direction placement="below">
        <direction-type>
          <dynamics default-x="6.50" default-y="-40.53" relative-x="-10.00" relative-y="-54.24">
            <sf />
            </dynamics>
          </direction-type>
        <staff>1</staff>
        <sound dynamics="124.44" />
        </direction>
      <direction placement="below">
        <direction-type>
          <wedge type="diminuendo" number="1" default-y="-89.77" />
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="17.74" default-y="-214.67">
        <pitch>
          <step>A</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <tie type="start" />
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <tied type="start" />
          <slur type="start" placement="above" number="1" />
          <slur type="start" placement="above" number="2" />
          </notations>
        </note>
      <note default-x="29.63" default-y="-209.67">
        <chord />
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <accidental>natural</accidental>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="17.74" default-y="-189.67">
        <chord />
        <pitch>
          <step>F</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" />
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="169.64" default-y="-214.67">
        <pitch>
          <step>A</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <tie type="stop" />
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <tied type="stop" />
          <slur type="stop" number="1" />
          <slur type="stop" number="2" />
          </notations>
        </note>
      <note default-x="169.64" default-y="-204.67">
        <chord />
        <pitch>
          <step>C</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note>
        <rest />
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <staff>1</staff>
        </note>
      <backup>
        <duration>24</duration>
        </backup>
      <note default-x="17.74" default-y="-330.75">
        <pitch>
          <step>C</step>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <tie type="start" />
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <tied type="start" />
          <slur type="start" placement="above" number="1" />
          </notations>
        </note>
      <note default-x="17.74" default-y="-295.75">
        <chord />
        <pitch>
          <step>C</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="169.64" default-y="-330.75">
        <pitch>
          <step>C</step>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <tie type="stop" />
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <tied type="stop" />
          <slur type="stop" number="1" />
          </notations>
        </note>
      <backup>
        <duration>24</duration>
        </backup>
      <forward>
        <duration>12</duration>
        </forward>
      <note default-x="169.64" default-y="-295.75">
        <pitch>
          <step>C</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>6</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="264.57" default-y="-315.75">
        <pitch>
          <step>F</step>
          <octave>2</octave>
          </pitch>
        <duration>6</duration>
        <voice>6</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <articulations>
            <tenuto />
            </articulations>
          </notations>
        </note>
      <note default-x="264.57" default-y="-280.75">
        <chord />
        <pitch>
          <step>F</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>6</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="40" width="599.50">
      <attributes>
        <time>
          <beats>6</beats>
          <beat-type>8</beat-type>
          </time>
        </attributes>
      <note>
        <rest />
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <staff>1</staff>
        </note>
      <direction placement="above">
        <direction-type>
          <words relative-x="-102.00" relative-y="20.00" font-weight="bold" font-size="12">Mouvt. de Valse</words>
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="109.01" default-y="-174.67">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>16th</type>
        <accidental>flat</accidental>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        <beam number="2">begin</beam>
        <notations>
          <slur type="start" placement="above" number="1" />
          </notations>
        </note>
      <note default-x="120.91" default-y="-169.67">
        <chord />
        <pitch>
          <step>C</step>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="175.09" default-y="-164.67">
        <pitch>
          <step>D</step>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        <beam number="2">end</beam>
        </note>
      <note default-x="217.37" default-y="-174.67">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <tie type="start" />
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <notations>
          <tied type="start" />
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note default-x="229.27" default-y="-169.67">
        <chord />
        <pitch>
          <step>C</step>
          <octave>5</octave>
          </pitch>
        <duration>6</duration>
        <tie type="start" />
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <notations>
          <tied type="start" />
          </notations>
        </note>
      <note default-x="304.06" default-y="-174.67">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <tie type="stop" />
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        <notations>
          <tied type="stop" />
          </notations>
        </note>
      <note default-x="315.96" default-y="-169.67">
        <chord />
        <pitch>
          <step>C</step>
          <octave>5</octave>
          </pitch>
        <duration>6</duration>
        <tie type="stop" />
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <notations>
          <tied type="stop" />
          </notations>
        </note>
      <note default-x="390.75" default-y="-174.67">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        <beam number="2">begin</beam>
        <notations>
          <slur type="start" placement="above" number="1" />
          </notations>
        </note>
      <note default-x="402.65" default-y="-169.67">
        <chord />
        <pitch>
          <step>C</step>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="456.83" default-y="-164.67">
        <pitch>
          <step>D</step>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        <beam number="2">end</beam>
        </note>
      <note default-x="499.11" default-y="-174.67">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <notations>
          <slur type="stop" number="1" />
          <slur type="start" placement="above" number="1" />
          <slur type="start" placement="below" number="2" />
          </notations>
        </note>
      <note default-x="511.01" default-y="-169.67">
        <chord />
        <pitch>
          <step>C</step>
          <octave>5</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>36</duration>
        </backup>
      <direction placement="above">
        <direction-type>
          <dynamics default-x="6.50" relative-y="30.00">
            <mf />
            </dynamics>
          </direction-type>
        <staff>2</staff>
        <sound dynamics="88.89" />
        </direction>
      <note default-x="34.22" default-y="-320.75">
        <pitch>
          <step>E</step>
          <octave>2</octave>
          </pitch>
        <duration>18</duration>
        <voice>5</voice>
        <type>quarter</type>
        <dot />
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <articulations>
            <tenuto />
            </articulations>
          </notations>
        </note>
      <note default-x="34.22" default-y="-285.75">
        <chord />
        <pitch>
          <step>E</step>
          <octave>3</octave>
          </pitch>
        <duration>18</duration>
        <voice>5</voice>
        <type>quarter</type>
        <dot />
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="315.96" default-y="-310.75">
        <pitch>
          <step>G</step>
          <octave>2</octave>
          </pitch>
        <duration>18</duration>
        <voice>5</voice>
        <type>quarter</type>
        <dot />
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <articulations>
            <tenuto />
            </articulations>
          </notations>
        </note>
      <note default-x="315.96" default-y="-275.75">
        <chord />
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>18</duration>
        <voice>5</voice>
        <type>quarter</type>
        <dot />
        <stem>up</stem>
        <staff>2</staff>
        </note>
      </measure>
    </part></score-partwise>