LMX:
measure key:fifths:-5 clef:G2 staff:1 clef:F4 staff:2 rest voice:1 eighth staff:1 C4 eighth stem:up beam:begin chord E4 eighth C4 eighth beam:end chord E4 eighth rest eighth C4 eighth beam:begin chord E4 eighth C4 eighth beam:end chord E4 eighth backup half backup quarter C3 voice:5 quarter stem:up staff:2 rest eighth A2 quarter rest eighth measure rest voice:1 eighth staff:1 D4 eighth stem:up beam:begin chord F4 eighth D4 eighth beam:end chord F4 eighth rest eighth D4 eighth beam:begin chord E4 eighth chord G4 eighth natural D4 eighth beam:end chord E4 eighth chord G4 eighth backup half backup quarter D3 voice:5 quarter stem:down staff:2 rest eighth E3 quarter rest eighth measure rest voice:1 eighth staff:1 C4 eighth stem:up beam:begin chord E4 eighth chord A4 eighth C4 eighth beam:end chord E4 eighth chord A4 eighth rest eighth C4 eighth beam:begin chord E4 eighth chord A4 eighth C4 eighth beam:end chord E4 eighth chord A4 eighth backup half backup quarter A3 voice:5 quarter stem:down staff:2 rest eighth A2 quarter stem:up rest eighth


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="50" width="476.17">
      <print>
        <staff-layout number="1">
          <staff-distance>71.71</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>65.00</staff-distance>
          </staff-layout>
        </print>
      <attributes><divisions>24</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>
        <rest />
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <staff>1</staff>
        </note>
      <note default-x="178.63" default-y="-161.71">
        <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>
        </note>
      <note default-x="178.63" default-y="-151.71">
        <chord />
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="237.78" default-y="-161.71">
        <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">end</beam>
        </note>
      <note default-x="237.78" default-y="-151.71">
        <chord />
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note>
        <rest />
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <staff>1</staff>
        </note>
      <note default-x="356.07" default-y="-161.71">
        <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>
        </note>
      <note default-x="356.07" default-y="-151.71">
        <chord />
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="415.22" default-y="-161.71">
        <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">end</beam>
        </note>
      <note default-x="415.22" default-y="-151.71">
        <chord />
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>72</duration>
        </backup>
      <note default-x="119.48" default-y="-241.71">
        <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>
        <rest />
        <duration>12</duration>
        <voice>5</voice>
        <type>eighth</type>
        <staff>2</staff>
        </note>
      <note default-x="296.92" default-y="-251.71">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>24</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note>
        <rest />
        <duration>12</duration>
        <voice>5</voice>
        <type>eighth</type>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="51" width="388.24">
      <note>
        <rest />
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <staff>1</staff>
        </note>
      <note default-x="87.14" default-y="-156.71">
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="87.14" default-y="-146.71">
        <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="147.00" default-y="-156.71">
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>4</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="147.00" default-y="-146.71">
        <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>
        <rest />
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <staff>1</staff>
        </note>
      <note default-x="266.72" default-y="-156.71">
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="278.62" default-y="-151.71">
        <chord />
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="266.72" default-y="-141.71">
        <chord />
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <accidental>natural</accidental>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="326.58" default-y="-156.71">
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>4</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="338.48" default-y="-151.71">
        <chord />
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="326.58" default-y="-141.71">
        <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>
      <backup>
        <duration>72</duration>
        </backup>
      <note default-x="27.28" default-y="-236.71">
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>24</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note>
        <rest />
        <duration>12</duration>
        <voice>5</voice>
        <type>eighth</type>
        <staff>2</staff>
        </note>
      <note default-x="206.86" default-y="-231.71">
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>24</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note>
        <rest />
        <duration>12</duration>
        <voice>5</voice>
        <type>eighth</type>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="52" width="348.04">
      <note>
        <rest />
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <staff>1</staff>
        </note>
      <note default-x="68.30" default-y="-161.71">
        <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>
        </note>
      <note default-x="68.30" default-y="-151.71">
        <chord />
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="68.30" default-y="-136.71">
        <chord />
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="123.89" default-y="-161.71">
        <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">end</beam>
        </note>
      <note default-x="123.89" default-y="-151.71">
        <chord />
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="123.89" default-y="-136.71">
        <chord />
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note>
        <rest />
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <staff>1</staff>
        </note>
      <note default-x="235.07" default-y="-161.71">
        <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>
        </note>
      <note default-x="235.07" default-y="-151.71">
        <chord />
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="235.07" default-y="-136.71">
        <chord />
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="290.65" default-y="-161.71">
        <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">end</beam>
        </note>
      <note default-x="290.65" default-y="-151.71">
        <chord />
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="290.65" default-y="-136.71">
        <chord />
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>72</duration>
        </backup>
      <note default-x="12.72" default-y="-216.71">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>24</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note>
        <rest />
        <duration>12</duration>
        <voice>5</voice>
        <type>eighth</type>
        <staff>2</staff>
        </note>
      <note default-x="179.48" default-y="-251.71">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>24</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note>
        <rest />
        <duration>12</duration>
        <voice>5</voice>
        <type>eighth</type>
        <staff>2</staff>
        </note>
      </measure>
    </part></score-partwise>