LMX:
measure key:fifths:-1 clef:G2 staff:1 clef:F4 staff:2 C4 voice:1 eighth stem:up staff:1 beam:begin slur:start chord F4 eighth chord A4 eighth B3 eighth beam:end chord E4 eighth chord G4 eighth A3 quarter slur:stop chord F4 quarter backup half F2 voice:5 eighth stem:up staff:2 chord C3 eighth F2 quarter chord C3 quarter F1 eighth tied:start slur:start chord F2 eighth tied:start measure C5 voice:1 eighth stem:up staff:1 slur:stop chord F5 eighth chord C6 eighth C5 quarter chord F5 quarter chord C6 quarter C5 eighth chord F5 eighth chord C6 eighth backup half F4 voice:2 eighth stem:down staff:1 chord A4 eighth F4 quarter chord A4 quarter F4 eighth chord A4 eighth backup half F1 voice:5 half stem:up staff:2 tied:stop chord F2 half tied:stop measure C5 voice:1 quarter stem:up staff:1 chord F5 quarter chord C6 quarter D5 eighth beam:begin slur:start chord B5 eighth E5 eighth beam:end slur:stop chord G5 eighth backup half F4 voice:2 eighth stem:down staff:1 beam:begin chord A4 eighth F4 eighth beam:end chord A4 eighth F4 eighth beam:begin chord G4 eighth B4 eighth beam:end backup half 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="54" width="423.42">
      <print>
        <staff-layout number="1">
          <staff-distance>152.72</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>58.25</staff-distance>
          </staff-layout>
        </print>
      <attributes><divisions>24</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><note default-x="81.38" default-y="-242.72">
        <pitch>
          <step>C</step>
          <octave>4</octave>
          </pitch>
        <duration>12</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="81.38" default-y="-227.72">
        <chord />
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="81.38" default-y="-217.72">
        <chord />
        <pitch>
          <step>A</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="184.46" default-y="-247.72">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        </note>
      <note default-x="184.46" default-y="-232.72">
        <chord />
        <pitch>
          <step>E</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="184.46" default-y="-222.72">
        <chord />
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="287.55" default-y="-252.72">
        <pitch>
          <step>A</step>
          <octave>3</octave>
          </pitch>
        <duration>24</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note default-x="287.55" default-y="-227.72">
        <chord />
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>24</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>48</duration>
        </backup>
      <note default-x="81.38" default-y="-335.96">
        <pitch>
          <step>F</step>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="81.38" default-y="-315.96">
        <chord />
        <pitch>
          <step>C</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="184.46" default-y="-335.96">
        <pitch>
          <step>F</step>
          <octave>2</octave>
          </pitch>
        <duration>24</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="184.46" default-y="-315.96">
        <chord />
        <pitch>
          <step>C</step>
          <octave>3</octave>
          </pitch>
        <duration>24</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="354.58" default-y="-370.96">
        <pitch>
          <step>F</step>
          <octave>1</octave>
          </pitch>
        <duration>12</duration>
        <tie type="start" />
        <voice>5</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <tied type="start" />
          <slur type="start" placement="above" number="1" />
          </notations>
        </note>
      <note default-x="354.58" default-y="-335.96">
        <chord />
        <pitch>
          <step>F</step>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <tie type="start" />
        <voice>5</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <tied type="start" />
          </notations>
        </note>
      </measure>
    <measure number="55" width="394.12">
      <note default-x="15.50" default-y="-207.72">
        <pitch>
          <step>C</step>
          <octave>5</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note default-x="15.50" default-y="-192.72">
        <chord />
        <pitch>
          <step>F</step>
          <octave>5</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="15.50" default-y="-172.72">
        <chord />
        <pitch>
          <step>C</step>
          <octave>6</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="99.24" default-y="-207.72">
        <pitch>
          <step>C</step>
          <octave>5</octave>
          </pitch>
        <duration>24</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="99.24" default-y="-192.72">
        <chord />
        <pitch>
          <step>F</step>
          <octave>5</octave>
          </pitch>
        <duration>24</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="99.24" default-y="-172.72">
        <chord />
        <pitch>
          <step>C</step>
          <octave>6</octave>
          </pitch>
        <duration>24</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="287.65" default-y="-207.72">
        <pitch>
          <step>C</step>
          <octave>5</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="287.65" default-y="-192.72">
        <chord />
        <pitch>
          <step>F</step>
          <octave>5</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="287.65" default-y="-172.72">
        <chord />
        <pitch>
          <step>C</step>
          <octave>6</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>48</duration>
        </backup>
      <note default-x="15.50" default-y="-227.72">
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="15.50" default-y="-217.72">
        <chord />
        <pitch>
          <step>A</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="99.24" default-y="-227.72">
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>24</duration>
        <voice>2</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="99.24" default-y="-217.72">
        <chord />
        <pitch>
          <step>A</step>
          <octave>4</octave>
          </pitch>
        <duration>24</duration>
        <voice>2</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="287.65" default-y="-227.72">
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="287.65" default-y="-217.72">
        <chord />
        <pitch>
          <step>A</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>48</duration>
        </backup>
      <note default-x="15.50" default-y="-370.96">
        <pitch>
          <step>F</step>
          <octave>1</octave>
          </pitch>
        <duration>48</duration>
        <tie type="stop" />
        <voice>5</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <tied type="stop" />
          </notations>
        </note>
      <note default-x="15.50" default-y="-335.96">
        <chord />
        <pitch>
          <step>F</step>
          <octave>2</octave>
          </pitch>
        <duration>48</duration>
        <tie type="stop" />
        <voice>5</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <tied type="stop" />
          </notations>
        </note>
      </measure>
    <measure number="56" width="435.83">
      <note default-x="32.02" default-y="-207.72">
        <pitch>
          <step>C</step>
          <octave>5</octave>
          </pitch>
        <duration>24</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="32.02" default-y="-192.72">
        <chord />
        <pitch>
          <step>F</step>
          <octave>5</octave>
          </pitch>
        <duration>24</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="32.02" default-y="-172.72">
        <chord />
        <pitch>
          <step>C</step>
          <octave>6</octave>
          </pitch>
        <duration>24</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="210.69" default-y="-202.72">
        <pitch>
          <step>D</step>
          <octave>5</octave>
          </pitch>
        <duration>12</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="210.69" default-y="-177.72">
        <chord />
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>5</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="322.36" default-y="-197.72">
        <pitch>
          <step>E</step>
          <octave>5</octave>
          </pitch>
        <duration>12</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>
      <note default-x="322.36" default-y="-187.72">
        <chord />
        <pitch>
          <step>G</step>
          <octave>5</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>48</duration>
        </backup>
      <note default-x="32.02" default-y="-227.72">
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="32.02" default-y="-217.72">
        <chord />
        <pitch>
          <step>A</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="121.36" default-y="-227.72">
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        </note>
      <note default-x="121.36" default-y="-217.72">
        <chord />
        <pitch>
          <step>A</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="198.79" default-y="-227.72">
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="210.69" default-y="-222.72">
        <chord />
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="322.36" default-y="-212.72">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        </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>