LMX:
measure key:fifths:-3 clef:G2 staff:1 clef:F4 staff:2 A3 voice:1 whole staff:1 accent backup whole C3 voice:5 half 2in1 stem:down staff:2 slur:start tremolo:start tremolo:3 E3 half 2in1 slur:stop tremolo:stop tremolo:3 C3 half 2in1 slur:start tremolo:start tremolo:3 E3 half 2in1 slur:stop tremolo:stop tremolo:3 measure G3 voice:1 whole staff:1 accent backup whole C3 voice:5 half 2in1 stem:down staff:2 slur:start tremolo:start tremolo:3 E3 half 2in1 slur:stop tremolo:stop tremolo:3 C3 half 2in1 slur:start tremolo:start tremolo:3 E3 half 2in1 slur:stop tremolo:stop tremolo:3 measure clef:F4 staff:1 A2 voice:1 whole staff:1 tied:start backup whole print-object:no rest voice:2 half staff:1 print-object:no rest half backup whole C2 voice:5 whole staff:2 tied:start chord E2 whole tied:start


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="21" width="645.43">
      <print>
        <staff-layout number="1">
          <staff-distance>65.85</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>69.20</staff-distance>
          </staff-layout>
        </print>
      <attributes><divisions>12</divisions>
        <key>
          <fifths>-3</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><direction placement="below">
        <direction-type>
          <dynamics default-x="6.50" default-y="-41.95" relative-y="-40.00">
            <pp />
            </dynamics>
          </direction-type>
        <staff>1</staff>
        <sound dynamics="36.67" />
        </direction>
      <note default-x="101.38" default-y="-489.64">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>48</duration>
        <voice>1</voice>
        <type>whole</type>
        <staff>1</staff>
        <notations>
          <articulations>
            <accent />
            </articulations>
          </notations>
        </note>
      <backup>
        <duration>48</duration>
        </backup>
      <note default-x="102.34" default-y="-563.84">
        <pitch>
          <step>C</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>half</type>
        <time-modification>
          <actual-notes>2</actual-notes>
          <normal-notes>1</normal-notes>
          </time-modification>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="start" placement="above" number="1" />
          <ornaments>
            <tremolo type="start">3</tremolo>
            </ornaments>
          </notations>
        </note>
      <note default-x="222.63" default-y="-553.84">
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>half</type>
        <time-modification>
          <actual-notes>2</actual-notes>
          <normal-notes>1</normal-notes>
          </time-modification>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="stop" number="1" />
          <ornaments>
            <tremolo type="stop">3</tremolo>
            </ornaments>
          </notations>
        </note>
      <note default-x="372.98" default-y="-563.84">
        <pitch>
          <step>C</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>half</type>
        <time-modification>
          <actual-notes>2</actual-notes>
          <normal-notes>1</normal-notes>
          </time-modification>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="start" placement="above" number="1" />
          <ornaments>
            <tremolo type="start">3</tremolo>
            </ornaments>
          </notations>
        </note>
      <note default-x="493.27" default-y="-553.84">
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>half</type>
        <time-modification>
          <actual-notes>2</actual-notes>
          <normal-notes>1</normal-notes>
          </time-modification>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="stop" number="1" />
          <ornaments>
            <tremolo type="stop">3</tremolo>
            </ornaments>
          </notations>
        </note>
      </measure>
    <measure number="22" width="516.83">
      <note default-x="17.02" default-y="-494.64">
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>48</duration>
        <voice>1</voice>
        <type>whole</type>
        <staff>1</staff>
        <notations>
          <articulations>
            <accent />
            </articulations>
          </notations>
        </note>
      <backup>
        <duration>48</duration>
        </backup>
      <note default-x="17.98" default-y="-563.84">
        <pitch>
          <step>C</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>half</type>
        <time-modification>
          <actual-notes>2</actual-notes>
          <normal-notes>1</normal-notes>
          </time-modification>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="start" placement="above" number="1" />
          <ornaments>
            <tremolo type="start">3</tremolo>
            </ornaments>
          </notations>
        </note>
      <note default-x="132.55" default-y="-553.84">
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>half</type>
        <time-modification>
          <actual-notes>2</actual-notes>
          <normal-notes>1</normal-notes>
          </time-modification>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="stop" number="1" />
          <ornaments>
            <tremolo type="stop">3</tremolo>
            </ornaments>
          </notations>
        </note>
      <note default-x="275.78" default-y="-563.84">
        <pitch>
          <step>C</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>half</type>
        <time-modification>
          <actual-notes>2</actual-notes>
          <normal-notes>1</normal-notes>
          </time-modification>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="start" placement="above" number="1" />
          <ornaments>
            <tremolo type="start">3</tremolo>
            </ornaments>
          </notations>
        </note>
      <note default-x="390.36" default-y="-553.84">
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>half</type>
        <time-modification>
          <actual-notes>2</actual-notes>
          <normal-notes>1</normal-notes>
          </time-modification>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="stop" number="1" />
          <ornaments>
            <tremolo type="stop">3</tremolo>
            </ornaments>
          </notations>
        </note>
      </measure>
    <measure number="23" width="551.73">
      <attributes>
        <clef number="1">
          <sign>F</sign>
          <line>4</line>
          </clef>
        </attributes>
      <direction placement="below">
        <direction-type>
          <dynamics default-x="6.50" default-y="-40.00" relative-y="-40.00">
            <ppp />
            </dynamics>
          </direction-type>
        <staff>1</staff>
        <sound dynamics="17.78" />
        </direction>
      <direction placement="below">
        <direction-type>
          <wedge type="diminuendo" number="1" default-y="-75.00" />
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="26.64" default-y="-464.64">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>48</duration>
        <tie type="start" />
        <voice>1</voice>
        <type>whole</type>
        <staff>1</staff>
        <notations>
          <tied type="start" />
          </notations>
        </note>
      <direction placement="below">
        <direction-type>
          <wedge type="stop" number="1" />
          </direction-type>
        <staff>1</staff>
        </direction>
      <backup>
        <duration>48</duration>
        </backup>
      <note print-object="no">
        <rest />
        <duration>24</duration>
        <voice>2</voice>
        <type>half</type>
        <staff>1</staff>
        </note>
      <direction placement="below">
        <direction-type>
          <words default-y="-68.65" relative-y="-35.00" font-style="italic">col basso</words>
          </direction-type>
        <staff>1</staff>
        </direction>
      <note print-object="no">
        <rest />
        <duration>24</duration>
        <voice>2</voice>
        <type>half</type>
        <staff>1</staff>
        </note>
      <backup>
        <duration>48</duration>
        </backup>
      <note default-x="26.64" default-y="-598.84">
        <pitch>
          <step>C</step>
          <octave>2</octave>
          </pitch>
        <duration>48</duration>
        <tie type="start" />
        <voice>5</voice>
        <type>whole</type>
        <staff>2</staff>
        <notations>
          <tied type="start" />
          </notations>
        </note>
      <note default-x="26.64" default-y="-588.84">
        <chord />
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>48</duration>
        <tie type="start" />
        <voice>5</voice>
        <type>whole</type>
        <staff>2</staff>
        <notations>
          <tied type="start" />
          </notations>
        </note>
      </measure>
    </part></score-partwise>