LMX:
measure key:fifths:-5 clef:G2 staff:1 clef:F4 staff:2 C5 voice:1 eighth flat stem:up staff:1 beam:begin slur:start A4 eighth F4 eighth flat C4 eighth flat beam:end slur:stop A4 eighth beam:begin slur:start F4 eighth C4 eighth A3 eighth beam:end A3 eighth staff:2 beam:begin slur:stop F3 eighth flat beam:end backup whole backup quarter A2 voice:5 half stem:down staff:2 tied:start chord F3 half flat tied:start chord A3 half tied:start A2 half tied:stop tied:start chord F3 half tied:stop chord A3 half tied:stop A2 quarter tied:stop measure B4 voice:1 eighth stem:up staff:1 beam:begin slur:start G4 eighth natural E4 eighth natural C4 eighth sharp beam:end slur:stop G4 eighth beam:begin slur:start E4 eighth C4 eighth B3 eighth beam:end G3 eighth staff:2 beam:begin E3 eighth natural beam:end slur:stop backup whole backup quarter A2 voice:5 half stem:down staff:2 tied:start chord E3 half natural tied:start chord G3 half natural tied:start A2 half tied:stop tied:start chord E3 half tied:stop chord G3 half tied:stop A2 quarter tied:stop


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="25" width="695.40">
      <print>
        <staff-layout number="1">
          <staff-distance>101.88</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>80.00</staff-distance>
          </staff-layout>
        </print>
      <attributes><divisions>6</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><note default-x="128.20" default-y="-156.88">
        <pitch>
          <step>C</step>
          <alter>-1</alter>
          <octave>5</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <accidental>flat</accidental>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        <notations>
          <slur type="start" placement="below" number="1" />
          </notations>
        </note>
      <note default-x="184.74" default-y="-166.88">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <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="241.28" default-y="-176.88">
        <pitch>
          <step>F</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <accidental>flat</accidental>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="297.82" default-y="-191.88">
        <pitch>
          <step>C</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <accidental>flat</accidental>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note default-x="354.36" default-y="-166.88">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <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="410.90" default-y="-176.88">
        <pitch>
          <step>F</step>
          <alter>-1</alter>
          <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="467.44" default-y="-191.88">
        <pitch>
          <step>C</step>
          <alter>-1</alter>
          <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="523.98" default-y="-201.88">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>3</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="580.52" default-y="-261.88">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note default-x="637.06" default-y="-271.88">
        <pitch>
          <step>F</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <accidental>flat</accidental>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">end</beam>
        </note>
      <backup>
        <duration>30</duration>
        </backup>
      <note default-x="128.20" default-y="-296.88">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <tie type="start" />
        <voice>5</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <tied type="start" />
          </notations>
        </note>
      <note default-x="128.20" default-y="-271.88">
        <chord />
        <pitch>
          <step>F</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <tie type="start" />
        <voice>5</voice>
        <type>half</type>
        <accidental>flat</accidental>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <tied type="start" />
          </notations>
        </note>
      <note default-x="128.20" default-y="-261.88">
        <chord />
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <tie type="start" />
        <voice>5</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <tied type="start" />
          </notations>
        </note>
      <note default-x="354.36" default-y="-296.88">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <tie type="stop" />
        <tie type="start" />
        <voice>5</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <tied type="stop" />
          <tied type="start" />
          </notations>
        </note>
      <note default-x="354.36" default-y="-271.88">
        <chord />
        <pitch>
          <step>F</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <tie type="stop" />
        <voice>5</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <tied type="stop" />
          </notations>
        </note>
      <note default-x="354.36" default-y="-261.88">
        <chord />
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <tie type="stop" />
        <voice>5</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <tied type="stop" />
          </notations>
        </note>
      <note default-x="580.52" default-y="-296.88">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>6</duration>
        <tie type="stop" />
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <tied type="stop" />
          </notations>
        </note>
      </measure>
    <measure number="26" width="600.74">
      <direction placement="above">
        <direction-type>
          <words relative-y="40.00" font-style="italic">en retenant peu à peu</words>
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="23.83" default-y="-161.88">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <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="81.34" default-y="-171.88">
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <accidental>natural</accidental>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="138.85" default-y="-181.88">
        <pitch>
          <step>E</step>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <accidental>natural</accidental>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="196.36" default-y="-191.88">
        <pitch>
          <step>C</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <accidental>sharp</accidental>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note default-x="253.87" default-y="-171.88">
        <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">begin</beam>
        <notations>
          <slur type="start" placement="below" number="1" />
          </notations>
        </note>
      <note default-x="311.38" default-y="-181.88">
        <pitch>
          <step>E</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="368.90" default-y="-191.88">
        <pitch>
          <step>C</step>
          <alter>1</alter>
          <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="426.41" default-y="-196.88">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>3</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="483.92" default-y="-266.88">
        <pitch>
          <step>G</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="541.43" default-y="-276.88">
        <pitch>
          <step>E</step>
          <octave>3</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>eighth</type>
        <accidental>natural</accidental>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">end</beam>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <backup>
        <duration>30</duration>
        </backup>
      <note default-x="23.83" default-y="-296.88">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <tie type="start" />
        <voice>5</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <tied type="start" />
          </notations>
        </note>
      <note default-x="23.83" default-y="-276.88">
        <chord />
        <pitch>
          <step>E</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <tie type="start" />
        <voice>5</voice>
        <type>half</type>
        <accidental>natural</accidental>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <tied type="start" />
          </notations>
        </note>
      <note default-x="23.83" default-y="-266.88">
        <chord />
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <tie type="start" />
        <voice>5</voice>
        <type>half</type>
        <accidental>natural</accidental>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <tied type="start" />
          </notations>
        </note>
      <note default-x="253.87" default-y="-296.88">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <tie type="stop" />
        <tie type="start" />
        <voice>5</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <tied type="stop" />
          <tied type="start" />
          </notations>
        </note>
      <note default-x="253.87" default-y="-276.88">
        <chord />
        <pitch>
          <step>E</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <tie type="stop" />
        <voice>5</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <tied type="stop" />
          </notations>
        </note>
      <note default-x="253.87" default-y="-266.88">
        <chord />
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <tie type="stop" />
        <voice>5</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <tied type="stop" />
          </notations>
        </note>
      <note default-x="483.92" default-y="-296.88">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>6</duration>
        <tie type="stop" />
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <tied type="stop" />
          </notations>
        </note>
      </measure>
    </part></score-partwise>