LMX:
measure key:fifths:0 clef:G2 staff:1 clef:F4 staff:2 C4 voice:1 half dot stem:up staff:1 tied:start slur:stop chord E4 half dot tied:start backup half backup quarter G3 voice:5 quarter stem:up staff:2 slur:start F3 eighth sharp beam:begin G3 eighth B3 eighth A3 eighth beam:end backup half backup quarter C3 voice:6 half dot stem:down staff:2 tied:start slur:stop measure C4 voice:1 half stem:up staff:1 tied:stop chord E4 half tied:stop C4 quarter tied:start slur:start chord E4 quarter backup half backup quarter C3 voice:5 half stem:down staff:2 tied:stop slur:stop chord G3 half C3 quarter slur:start chord G3 quarter tied:start measure C4 voice:1 half stem:up staff:1 tied:stop slur:stop chord F4 half C4 quarter tied:start slur:start chord F4 quarter backup half backup quarter D3 voice:5 half stem:down staff:2 slur:stop chord G3 half tied:stop D3 quarter slur:start slur:start chord G3 quarter measure F4 voice:1 half dot sharp stem:up staff:1 slur:stop backup half backup quarter C4 voice:2 quarter stem:down staff:1 tied:stop B3 half backup half backup quarter A3 voice:5 half dot stem:up staff:2 tied:start backup half backup quarter D3 voice:6 half dot sharp stem:down staff:2 measure B3 voice:1 half stem:up staff:1 chord E4 half rest quarter backup half backup quarter A3 voice:5 quarter stem:up staff:2 tied:stop G3 quarter slur:stop rest quarter backup half backup quarter E3 voice:6 half stem:down staff:2 slur:stop print-object:no rest quarter


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="306.40">
      <print>
        <staff-layout number="1">
          <staff-distance>66.49</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>92.97</staff-distance>
          </staff-layout>
        </print>
      <attributes><divisions>12</divisions>
        <key>
          <fifths>0</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="63.89" default-y="-156.49">
        <pitch>
          <step>C</step>
          <octave>4</octave>
          </pitch>
        <duration>36</duration>
        <tie type="start" />
        <voice>1</voice>
        <type>half</type>
        <dot />
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <tied type="start" />
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note default-x="63.89" default-y="-146.49">
        <chord />
        <pitch>
          <step>E</step>
          <octave>4</octave>
          </pitch>
        <duration>36</duration>
        <tie type="start" />
        <voice>1</voice>
        <type>half</type>
        <dot />
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <tied type="start" />
          </notations>
        </note>
      <backup>
        <duration>36</duration>
        </backup>
      <note default-x="63.89" default-y="-244.46">
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <slur type="start" placement="above" number="1" />
          </notations>
        </note>
      <note default-x="132.67" default-y="-249.46">
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <accidental>sharp</accidental>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="175.65" default-y="-244.46">
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="218.64" default-y="-234.46">
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="261.62" default-y="-239.46">
        <pitch>
          <step>A</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">end</beam>
        </note>
      <backup>
        <duration>36</duration>
        </backup>
      <note default-x="63.89" default-y="-264.46">
        <pitch>
          <step>C</step>
          <octave>3</octave>
          </pitch>
        <duration>36</duration>
        <tie type="start" />
        <voice>6</voice>
        <type>half</type>
        <dot />
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <tied type="start" />
          <slur type="stop" number="2" />
          </notations>
        </note>
      </measure>
    <measure number="51" width="249.23">
      <note default-x="20.53" default-y="-156.49">
        <pitch>
          <step>C</step>
          <octave>4</octave>
          </pitch>
        <duration>24</duration>
        <tie type="stop" />
        <voice>1</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <tied type="stop" />
          </notations>
        </note>
      <note default-x="20.53" default-y="-146.49">
        <chord />
        <pitch>
          <step>E</step>
          <octave>4</octave>
          </pitch>
        <duration>24</duration>
        <tie type="stop" />
        <voice>1</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <tied type="stop" />
          </notations>
        </note>
      <note default-x="171.79" default-y="-156.49">
        <pitch>
          <step>C</step>
          <octave>4</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="2" />
          </notations>
        </note>
      <note default-x="171.79" default-y="-146.49">
        <chord />
        <pitch>
          <step>E</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>36</duration>
        </backup>
      <note default-x="20.53" default-y="-264.46">
        <pitch>
          <step>C</step>
          <octave>3</octave>
          </pitch>
        <duration>24</duration>
        <tie type="stop" />
        <voice>5</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <tied type="stop" />
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note default-x="20.53" default-y="-244.46">
        <chord />
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>24</duration>
        <voice>5</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="171.79" default-y="-264.46">
        <pitch>
          <step>C</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="start" placement="below" number="1" />
          </notations>
        </note>
      <note default-x="171.79" default-y="-244.46">
        <chord />
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <tie type="start" />
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <tied type="start" />
          </notations>
        </note>
      </measure>
    <measure number="52" width="243.55">
      <note default-x="25.18" default-y="-156.49">
        <pitch>
          <step>C</step>
          <octave>4</octave>
          </pitch>
        <duration>24</duration>
        <tie type="stop" />
        <voice>1</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <tied type="stop" />
          <slur type="stop" number="2" />
          </notations>
        </note>
      <note default-x="25.18" default-y="-141.49">
        <chord />
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>24</duration>
        <voice>1</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="158.45" default-y="-156.49">
        <pitch>
          <step>C</step>
          <octave>4</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="2" />
          </notations>
        </note>
      <note default-x="158.45" default-y="-141.49">
        <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>
      <backup>
        <duration>36</duration>
        </backup>
      <note default-x="25.18" default-y="-259.46">
        <pitch>
          <step>D</step>
          <octave>3</octave>
          </pitch>
        <duration>24</duration>
        <voice>5</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note default-x="25.18" default-y="-244.46">
        <chord />
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>24</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="158.45" default-y="-259.46">
        <pitch>
          <step>D</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="start" placement="above" number="1" />
          <slur type="start" placement="below" number="3" />
          </notations>
        </note>
      <note default-x="158.45" default-y="-244.46">
        <chord />
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="53" width="339.13">
      <note default-x="22.84" default-y="-141.49">
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>36</duration>
        <voice>1</voice>
        <type>half</type>
        <dot />
        <accidental>sharp</accidental>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <slur type="stop" number="2" />
          </notations>
        </note>
      <backup>
        <duration>36</duration>
        </backup>
      <note default-x="22.84" default-y="-156.49">
        <pitch>
          <step>C</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <tie type="stop" />
        <voice>2</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>1</staff>
        <notations>
          <tied type="stop" />
          </notations>
        </note>
      <note default-x="153.52" default-y="-161.49">
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>24</duration>
        <voice>2</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>36</duration>
        </backup>
      <note default-x="22.84" default-y="-239.46">
        <pitch>
          <step>A</step>
          <octave>3</octave>
          </pitch>
        <duration>36</duration>
        <tie type="start" />
        <voice>5</voice>
        <type>half</type>
        <dot />
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <tied type="start" />
          </notations>
        </note>
      <backup>
        <duration>36</duration>
        </backup>
      <note default-x="22.84" default-y="-259.46">
        <pitch>
          <step>D</step>
          <alter>1</alter>
          <octave>3</octave>
          </pitch>
        <duration>36</duration>
        <voice>6</voice>
        <type>half</type>
        <dot />
        <accidental>sharp</accidental>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="54" width="241.16">
      <note default-x="23.37" default-y="-161.49">
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>24</duration>
        <voice>1</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="23.37" default-y="-146.49">
        <chord />
        <pitch>
          <step>E</step>
          <octave>4</octave>
          </pitch>
        <duration>24</duration>
        <voice>1</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note>
        <rest />
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <staff>1</staff>
        </note>
      <backup>
        <duration>36</duration>
        </backup>
      <note default-x="23.37" default-y="-239.46">
        <pitch>
          <step>A</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <tie type="stop" />
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <tied type="stop" />
          </notations>
        </note>
      <note default-x="95.37" default-y="-244.46">
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note>
        <rest />
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <staff>2</staff>
        </note>
      <backup>
        <duration>36</duration>
        </backup>
      <note default-x="23.37" default-y="-254.46">
        <pitch>
          <step>E</step>
          <octave>3</octave>
          </pitch>
        <duration>24</duration>
        <voice>6</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="stop" number="3" />
          </notations>
        </note>
      <note print-object="no">
        <rest />
        <duration>12</duration>
        <voice>6</voice>
        <type>quarter</type>
        <staff>2</staff>
        </note>
      </measure>
    </part></score-partwise>