LMX:
measure key:fifths:-2 clef:G2 staff:1 clef:F4 staff:2 E4 voice:1 eighth stem:up staff:1 chord G4 eighth C5 eighth stem:down chord E5 eighth B4 quarter chord D5 quarter F4 eighth dot stem:up chord C5 eighth dot B4 16th stem:down backup half backup quarter E3 voice:5 eighth stem:down staff:2 beam:begin C3 eighth beam:end F3 quarter F2 quarter stem:up measure D4 voice:1 quarter stem:up staff:1 chord F4 quarter chord B4 quarter rest quarter F4 eighth chord A4 eighth G4 eighth chord B4 eighth backup half backup quarter B2 voice:5 quarter stem:up staff:2 rest quarter F3 eighth stem:down F3 eighth measure A4 voice:1 quarter dot stem:down staff:1 chord C5 quarter dot A4 eighth beam:begin chord F5 eighth B4 eighth chord D5 eighth B4 eighth beam:end backup half backup quarter F3 voice:5 quarter dot stem:down staff:2 F3 eighth beam:begin B3 eighth B2 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="520.07">
      <print>
        <staff-layout number="1">
          <staff-distance>77.47</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>65.00</staff-distance>
          </staff-layout>
        </print>
      <attributes><divisions>12</divisions>
        <key>
          <fifths>-2</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="89.48" default-y="-157.47">
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="89.48" default-y="-147.47">
        <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="171.63" default-y="-132.47">
        <pitch>
          <step>C</step>
          <octave>5</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="171.63" default-y="-122.47">
        <chord />
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>5</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="253.79" default-y="-137.47">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="253.79" default-y="-127.47">
        <chord />
        <pitch>
          <step>D</step>
          <octave>5</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="366.75" default-y="-152.47">
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>9</duration>
        <voice>1</voice>
        <type>eighth</type>
        <dot />
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="366.75" default-y="-132.47">
        <chord />
        <pitch>
          <step>C</step>
          <octave>5</octave>
          </pitch>
        <duration>9</duration>
        <voice>1</voice>
        <type>eighth</type>
        <dot />
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="466.92" default-y="-137.47">
        <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>
        </note>
      <backup>
        <duration>36</duration>
        </backup>
      <note default-x="89.48" default-y="-237.47">
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="171.63" default-y="-247.47">
        <pitch>
          <step>C</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">end</beam>
        </note>
      <note default-x="253.79" default-y="-232.47">
        <pitch>
          <step>F</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="366.75" default-y="-267.47">
        <pitch>
          <step>F</step>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="56" width="375.23">
      <note default-x="22.64" default-y="-162.47">
        <pitch>
          <step>D</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="22.64" default-y="-152.47">
        <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="22.64" default-y="-137.47">
        <chord />
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note>
        <rest />
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <staff>1</staff>
        </note>
      <direction placement="below">
        <direction-type>
          <dynamics default-x="6.50" default-y="-40.00" relative-y="-40.00">
            <mp />
            </dynamics>
          </direction-type>
        <staff>1</staff>
        <sound dynamics="71.11" />
        </direction>
      <note default-x="238.51" default-y="-152.47">
        <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="238.51" default-y="-142.47">
        <chord />
        <pitch>
          <step>A</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="305.97" default-y="-147.47">
        <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="305.97" default-y="-137.47">
        <chord />
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>36</duration>
        </backup>
      <note default-x="22.64" default-y="-252.47">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note>
        <rest />
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <staff>2</staff>
        </note>
      <note default-x="238.51" default-y="-232.47">
        <pitch>
          <step>F</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="305.97" default-y="-232.47">
        <pitch>
          <step>F</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="57" width="448.68">
      <direction placement="below">
        <direction-type>
          <wedge type="crescendo" number="1" default-y="-75.00" />
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="23.90" default-y="-142.47">
        <pitch>
          <step>A</step>
          <octave>4</octave>
          </pitch>
        <duration>18</duration>
        <voice>1</voice>
        <type>quarter</type>
        <dot />
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="23.90" default-y="-132.47">
        <chord />
        <pitch>
          <step>C</step>
          <octave>5</octave>
          </pitch>
        <duration>18</duration>
        <voice>1</voice>
        <type>quarter</type>
        <dot />
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="137.51" default-y="-142.47">
        <pitch>
          <step>A</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="137.51" default-y="-117.47">
        <chord />
        <pitch>
          <step>F</step>
          <octave>5</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="243.30" default-y="-137.47">
        <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">continue</beam>
        </note>
      <note default-x="243.30" default-y="-127.47">
        <chord />
        <pitch>
          <step>D</step>
          <octave>5</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="345.09" default-y="-137.47">
        <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>
        </note>
      <backup>
        <duration>36</duration>
        </backup>
      <note default-x="23.90" default-y="-232.47">
        <pitch>
          <step>F</step>
          <octave>3</octave>
          </pitch>
        <duration>18</duration>
        <voice>5</voice>
        <type>quarter</type>
        <dot />
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="137.51" default-y="-232.47">
        <pitch>
          <step>F</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="243.30" default-y="-217.47">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="345.09" default-y="-252.47">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">end</beam>
        </note>
      </measure>
    </part></score-partwise>