LMX:
measure key:fifths:-2 clef:G2 staff:1 clef:F4 staff:2 rest voice:1 rest:measure staff:1 backup half backup quarter rest voice:5 rest:measure staff:2 measure rest voice:1 rest:measure staff:1 backup half backup quarter rest voice:5 rest:measure staff:2 measure rest voice:1 rest:measure staff:1 backup half backup quarter rest voice:5 rest:measure staff:2 measure rest voice:1 quarter staff:1 rest eighth C4 eighth stem:up arpeggiate chord E4 eighth arpeggiate chord G4 eighth arpeggiate chord A4 eighth arpeggiate chord C5 eighth arpeggiate rest quarter backup half backup quarter rest voice:5 quarter staff:2 rest eighth grace grace:slash G1 eighth stem:up slur:start G2 eighth stem:down slur:stop arpeggiate chord E3 eighth arpeggiate chord G3 eighth arpeggiate 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="142" width="342.01">
      <print>
        <staff-layout number="1">
          <staff-distance>65.00</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>65.00</staff-distance>
          </staff-layout>
        </print>
      <attributes><divisions>4</divisions>
        <key>
          <fifths>-2</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" />
        <duration>12</duration>
        <voice>1</voice>
        <staff>1</staff>
        </note>
      <backup>
        <duration>12</duration>
        </backup>
      <note>
        <rest measure="yes" />
        <duration>12</duration>
        <voice>5</voice>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="143" width="249.53">
      <note>
        <rest measure="yes" />
        <duration>12</duration>
        <voice>1</voice>
        <staff>1</staff>
        </note>
      <backup>
        <duration>12</duration>
        </backup>
      <note>
        <rest measure="yes" />
        <duration>12</duration>
        <voice>5</voice>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="144" width="248.53">
      <note>
        <rest measure="yes" />
        <duration>12</duration>
        <voice>1</voice>
        <staff>1</staff>
        </note>
      <backup>
        <duration>12</duration>
        </backup>
      <note>
        <rest measure="yes" />
        <duration>12</duration>
        <voice>5</voice>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="145" width="223.58">
      <direction placement="below">
        <direction-type>
          <words default-y="-40.00" relative-y="-35.00" font-style="italic">rit molto</words>
          </direction-type>
        <staff>1</staff>
        </direction>
      <note>
        <rest />
        <duration>4</duration>
        <voice>1</voice>
        <type>quarter</type>
        <staff>1</staff>
        </note>
      <note>
        <rest />
        <duration>2</duration>
        <voice>1</voice>
        <type>eighth</type>
        <staff>1</staff>
        </note>
      <note default-x="108.33" default-y="-256.49">
        <pitch>
          <step>C</step>
          <octave>4</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <arpeggiate default-x="-11.60" default-y="-9.70" />
          </notations>
        </note>
      <note default-x="108.33" default-y="-246.49">
        <chord />
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <arpeggiate default-x="-11.60" default-y="-9.70" />
          </notations>
        </note>
      <note default-x="108.33" default-y="-236.49">
        <chord />
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <arpeggiate default-x="-11.60" default-y="-9.70" />
          </notations>
        </note>
      <note default-x="120.22" default-y="-231.49">
        <chord />
        <pitch>
          <step>A</step>
          <octave>4</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <arpeggiate default-x="-11.60" default-y="-9.70" />
          </notations>
        </note>
      <note default-x="108.33" default-y="-221.49">
        <chord />
        <pitch>
          <step>C</step>
          <octave>5</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <arpeggiate default-x="-11.60" default-y="-9.70" />
          </notations>
        </note>
      <note>
        <rest />
        <duration>4</duration>
        <voice>1</voice>
        <type>quarter</type>
        <staff>1</staff>
        </note>
      <backup>
        <duration>12</duration>
        </backup>
      <note>
        <rest />
        <duration>4</duration>
        <voice>5</voice>
        <type>quarter</type>
        <staff>2</staff>
        </note>
      <note>
        <rest />
        <duration>2</duration>
        <voice>5</voice>
        <type>eighth</type>
        <staff>2</staff>
        </note>
      <note default-x="77.04" default-y="-386.49">
        <grace slash="yes" />
        <pitch>
          <step>G</step>
          <octave>1</octave>
          </pitch>
        <voice>5</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <slur type="start" placement="below" number="1" />
          </notations>
        </note>
      <note default-x="108.33" default-y="-351.49">
        <pitch>
          <step>G</step>
          <octave>2</octave>
          </pitch>
        <duration>2</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="stop" number="1" />
          <arpeggiate default-x="-11.60" default-y="0.30" />
          </notations>
        </note>
      <note default-x="108.33" default-y="-326.49">
        <chord />
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>2</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <arpeggiate default-x="-11.60" default-y="0.30" />
          </notations>
        </note>
      <note default-x="108.33" default-y="-316.49">
        <chord />
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>2</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <arpeggiate default-x="-11.60" default-y="0.30" />
          </notations>
        </note>
      <note>
        <rest />
        <duration>4</duration>
        <voice>5</voice>
        <type>quarter</type>
        <staff>2</staff>
        </note>
      </measure>
    </part></score-partwise>