LMX:
measure key:fifths:-1 clef:G2 staff:1 clef:F4 staff:2 rest voice:1 rest:measure staff:1 backup whole print-object:no rest voice:2 quarter staff:1 print-object:no rest quarter print-object:no rest quarter print-object:no rest quarter backup whole D1 voice:5 quarter stem:up staff:2 slur:start chord D2 quarter A1 half chord A2 half D2 quarter chord D3 quarter measure rest voice:1 rest:measure staff:1 backup whole print-object:no rest voice:2 quarter staff:1 print-object:no rest quarter print-object:no rest quarter print-object:no rest quarter backup whole F1 voice:5 quarter sharp stem:up staff:2 chord F2 quarter sharp B1 half chord B2 half E1 quarter slur:stop chord E2 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="3" width="658.53">
      <print>
        <staff-layout number="1">
          <staff-distance>93.69</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>75.00</staff-distance>
          </staff-layout>
        </print>
      <attributes><divisions>48</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>
        <rest measure="yes">
          <display-step>E</display-step>
          <display-octave>4</display-octave>
          </rest>
        <duration>192</duration>
        <voice>1</voice>
        <staff>1</staff>
        </note>
      <backup>
        <duration>192</duration>
        </backup>
      <note print-object="no">
        <rest />
        <duration>48</duration>
        <voice>2</voice>
        <type>quarter</type>
        <staff>1</staff>
        </note>
      <direction placement="above">
        <direction-type>
          <words>poco accel.  </words>
          </direction-type>
        <direction-type>
          <bracket type="start" number="1" line-end="none" line-type="solid" default-y="12.39" relative-x="-11.00" />
          </direction-type>
        <staff>1</staff>
        </direction>
      <note print-object="no">
        <rest />
        <duration>48</duration>
        <voice>2</voice>
        <type>quarter</type>
        <staff>1</staff>
        </note>
      <note print-object="no">
        <rest />
        <duration>48</duration>
        <voice>2</voice>
        <type>quarter</type>
        <staff>1</staff>
        </note>
      <note print-object="no">
        <rest />
        <duration>48</duration>
        <voice>2</voice>
        <type>quarter</type>
        <staff>1</staff>
        </note>
      <backup>
        <duration>192</duration>
        </backup>
      <note default-x="82.58" default-y="-338.69">
        <pitch>
          <step>D</step>
          <octave>1</octave>
          </pitch>
        <duration>48</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="82.58" default-y="-303.69">
        <chord />
        <pitch>
          <step>D</step>
          <octave>2</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="228.95" default-y="-318.69">
        <pitch>
          <step>A</step>
          <octave>1</octave>
          </pitch>
        <duration>96</duration>
        <voice>5</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="228.95" default-y="-283.69">
        <chord />
        <pitch>
          <step>A</step>
          <octave>2</octave>
          </pitch>
        <duration>96</duration>
        <voice>5</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="497.81" default-y="-303.69">
        <pitch>
          <step>D</step>
          <octave>2</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="497.81" default-y="-268.69">
        <chord />
        <pitch>
          <step>D</step>
          <octave>3</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="4" width="631.28">
      <note>
        <rest measure="yes">
          <display-step>E</display-step>
          <display-octave>4</display-octave>
          </rest>
        <duration>192</duration>
        <voice>1</voice>
        <staff>1</staff>
        </note>
      <direction placement="above">
        <direction-type>
          <bracket type="stop" number="2" line-end="none" />
          </direction-type>
        <staff>1</staff>
        </direction>
      <backup>
        <duration>192</duration>
        </backup>
      <note print-object="no">
        <rest />
        <duration>48</duration>
        <voice>2</voice>
        <type>quarter</type>
        <staff>1</staff>
        </note>
      <note print-object="no">
        <rest />
        <duration>48</duration>
        <voice>2</voice>
        <type>quarter</type>
        <staff>1</staff>
        </note>
      <note print-object="no">
        <rest />
        <duration>48</duration>
        <voice>2</voice>
        <type>quarter</type>
        <staff>1</staff>
        </note>
      <direction placement="above">
        <direction-type>
          <bracket type="stop" number="1" line-end="none" relative-x="-11.00" />
          </direction-type>
        <staff>1</staff>
        </direction>
      <direction placement="above">
        <direction-type>
          <words>rit.  </words>
          </direction-type>
        <direction-type>
          <bracket type="start" number="2" line-end="none" line-type="solid" default-y="10.00" />
          </direction-type>
        <staff>1</staff>
        </direction>
      <note print-object="no">
        <rest />
        <duration>48</duration>
        <voice>2</voice>
        <type>quarter</type>
        <staff>1</staff>
        </note>
      <backup>
        <duration>192</duration>
        </backup>
      <note default-x="21.03" default-y="-328.69">
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>1</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>quarter</type>
        <accidental>sharp</accidental>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="21.03" default-y="-293.69">
        <chord />
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>2</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>quarter</type>
        <accidental>sharp</accidental>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="121.39" default-y="-313.69">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>1</octave>
          </pitch>
        <duration>96</duration>
        <voice>5</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="121.39" default-y="-278.69">
        <chord />
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>96</duration>
        <voice>5</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="464.86" default-y="-333.69">
        <pitch>
          <step>E</step>
          <octave>1</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note default-x="464.86" default-y="-298.69">
        <chord />
        <pitch>
          <step>E</step>
          <octave>2</octave>
          </pitch>
        <duration>48</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      </measure>
    </part></score-partwise>