LMX:
measure key:fifths:1 time beats:4 beat-type:4 clef:G2 staff:1 clef:F4 staff:2 rest voice:1 rest:measure staff:1 backup whole rest voice:5 rest:measure staff:2 measure G3 voice:1 quarter stem:up staff:1 arpeggiate chord B3 quarter arpeggiate chord E4 quarter arpeggiate chord G4 quarter arpeggiate rest quarter B3 quarter arpeggiate chord D4 quarter arpeggiate chord F4 quarter arpeggiate chord B4 quarter arpeggiate rest quarter backup whole E2 voice:5 quarter stem:up staff:2 arpeggiate chord B2 quarter arpeggiate chord E3 quarter arpeggiate rest quarter B1 quarter arpeggiate chord F2 quarter arpeggiate chord B2 quarter 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="1" width="540.43">
      <print>
        <staff-layout number="1">
          <staff-distance>87.73</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>75.53</staff-distance>
          </staff-layout>
        </print>
      <attributes>
        <divisions>12</divisions>
        <key>
          <fifths>1</fifths>
          </key>
        <time symbol="common">
          <beats>4</beats>
          <beat-type>4</beat-type>
          </time>
        <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>48</duration>
        <voice>1</voice>
        <staff>1</staff>
        </note>
      <backup>
        <duration>48</duration>
        </backup>
      <note>
        <rest measure="yes" />
        <duration>48</duration>
        <voice>5</voice>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="2" width="559.44">
      <direction placement="below">
        <direction-type>
          <dynamics default-x="6.58" default-y="-46.89" relative-y="-40.00">
            <p />
            </dynamics>
          </direction-type>
        <staff>1</staff>
        <sound dynamics="54.44" />
        </direction>
      <direction placement="below">
        <direction-type>
          <words default-y="-40.00" relative-x="46.03" relative-y="-51.79">Quasi arpa</words>
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="25.09" default-y="-192.73">
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <arpeggiate default-x="-13.09" default-y="-24.49" />
          </notations>
        </note>
      <note default-x="25.09" default-y="-182.73">
        <chord />
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <arpeggiate default-x="-13.09" default-y="-24.49" />
          </notations>
        </note>
      <note default-x="25.09" default-y="-167.73">
        <chord />
        <pitch>
          <step>E</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <arpeggiate default-x="-13.09" default-y="-24.49" />
          </notations>
        </note>
      <note default-x="25.09" default-y="-157.73">
        <chord />
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <arpeggiate default-x="-13.09" default-y="-24.49" />
          </notations>
        </note>
      <note>
        <rest />
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <staff>1</staff>
        </note>
      <direction placement="below">
        <direction-type>
          <dynamics default-x="6.58" default-y="-40.00" relative-x="-10.12" relative-y="-49.32">
            <other-dynamics>più </other-dynamics>
            <f />
            </dynamics>
          </direction-type>
        <staff>1</staff>
        <sound dynamics="88.89" />
        </direction>
      <note default-x="291.46" default-y="-182.73">
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <arpeggiate default-x="-13.09" default-y="-14.49" />
          </notations>
        </note>
      <note default-x="291.46" default-y="-172.73">
        <chord />
        <pitch>
          <step>D</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <arpeggiate default-x="-13.09" default-y="-14.49" />
          </notations>
        </note>
      <note default-x="291.46" default-y="-162.73">
        <chord />
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <arpeggiate default-x="-13.09" default-y="-14.49" />
          </notations>
        </note>
      <note default-x="291.46" default-y="-147.73">
        <chord />
        <pitch>
          <step>B</step>
          <octave>4</octave>
          </pitch>
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <arpeggiate default-x="-13.09" default-y="-14.49" />
          </notations>
        </note>
      <note>
        <rest />
        <duration>12</duration>
        <voice>1</voice>
        <type>quarter</type>
        <staff>1</staff>
        </note>
      <backup>
        <duration>48</duration>
        </backup>
      <direction placement="below">
        <direction-type>
          <pedal type="start" line="yes" default-y="-97.27" />
          </direction-type>
        <staff>2</staff>
        </direction>
      <note default-x="25.09" default-y="-293.26">
        <pitch>
          <step>E</step>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <arpeggiate default-x="-13.09" default-y="-9.49" />
          </notations>
        </note>
      <note default-x="25.09" default-y="-273.26">
        <chord />
        <pitch>
          <step>B</step>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <arpeggiate default-x="-13.09" default-y="-9.49" />
          </notations>
        </note>
      <note default-x="25.09" default-y="-258.26">
        <chord />
        <pitch>
          <step>E</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <arpeggiate default-x="-13.09" default-y="-9.49" />
          </notations>
        </note>
      <note>
        <rest />
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <staff>2</staff>
        </note>
      <direction placement="below">
        <direction-type>
          <pedal type="stop" line="yes" />
          </direction-type>
        <staff>2</staff>
        </direction>
      <direction placement="below">
        <direction-type>
          <pedal type="start" line="yes" default-y="-97.27" />
          </direction-type>
        <staff>2</staff>
        </direction>
      <note default-x="291.46" default-y="-308.26">
        <pitch>
          <step>B</step>
          <octave>1</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <arpeggiate default-x="-13.09" default-y="-24.49" />
          </notations>
        </note>
      <note default-x="291.46" default-y="-288.26">
        <chord />
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <arpeggiate default-x="-13.09" default-y="-24.49" />
          </notations>
        </note>
      <note default-x="291.46" default-y="-273.26">
        <chord />
        <pitch>
          <step>B</step>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <arpeggiate default-x="-13.09" default-y="-24.49" />
          </notations>
        </note>
      <note>
        <rest />
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <staff>2</staff>
        </note>
      <direction placement="below">
        <direction-type>
          <pedal type="stop" line="yes" />
          </direction-type>
        <staff>2</staff>
        </direction>
      </measure>
    </part></score-partwise>