LMX:
measure key:fifths:-3 clef:G2 staff:1 clef:F4 staff:2 rest voice:1 16th staff:1 B5 16th stem:down beam:begin beam:begin A5 16th F5 16th beam:end beam:end D5 16th beam:begin beam:begin F5 16th G5 16th A5 16th beam:end beam:end backup half B3 voice:5 eighth stem:down staff:2 rest eighth rest quarter measure B5 voice:1 16th stem:down staff:1 beam:begin beam:begin G5 16th E5 16th B4 16th beam:end beam:end rest eighth D5 16th beam:begin beam:begin B4 16th beam:end beam:end backup half rest voice:5 quarter staff:2 G4 16th stem:down beam:begin beam:begin E4 16th F4 16th D4 16th beam:end beam:end measure G5 voice:1 16th stem:down staff:1 beam:begin beam:begin E5 16th B4 16th G4 16th beam:end beam:end rest quarter backup half E4 voice:5 quarter stem:down staff:2 E4 16th beam:begin beam:begin B3 16th G3 16th E3 16th beam:end beam:end measure rest voice:1 16th staff:1 A3 16th stem:up beam:begin beam:begin slur:start C4 16th F4 16th beam:end beam:end slur:stop rest 16th A3 16th beam:begin beam:begin slur:start B3 16th D4 16th beam:end beam:end slur:stop backup half A2 voice:5 eighth stem:up staff:2 rest eighth B2 eighth rest eighth


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="52" width="400.57">
      <print>
        <staff-layout number="1">
          <staff-distance>116.51</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>82.45</staff-distance>
          </staff-layout>
        </print>
      <attributes><divisions>8</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><note>
        <rest />
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <staff>1</staff>
        </note>
      <note default-x="135.57" default-y="-141.51">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>5</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        <beam number="2">begin</beam>
        </note>
      <note default-x="171.67" default-y="-146.51">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>5</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="207.76" default-y="-156.51">
        <pitch>
          <step>F</step>
          <octave>5</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <beam number="2">end</beam>
        </note>
      <note default-x="243.86" default-y="-166.51">
        <pitch>
          <step>D</step>
          <octave>5</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        <beam number="2">begin</beam>
        </note>
      <note default-x="279.95" default-y="-156.51">
        <pitch>
          <step>F</step>
          <octave>5</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="316.05" default-y="-151.51">
        <pitch>
          <step>G</step>
          <octave>5</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="359.35" default-y="-146.51">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>5</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <beam number="2">end</beam>
        </note>
      <backup>
        <duration>16</duration>
        </backup>
      <note default-x="99.48" default-y="-273.96">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>4</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note>
        <rest />
        <duration>4</duration>
        <voice>5</voice>
        <type>eighth</type>
        <staff>2</staff>
        </note>
      <note>
        <rest />
        <duration>8</duration>
        <voice>5</voice>
        <type>quarter</type>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="53" width="328.98">
      <note default-x="30.02" default-y="-141.51">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>5</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        <beam number="2">begin</beam>
        </note>
      <note default-x="66.68" default-y="-151.51">
        <pitch>
          <step>G</step>
          <octave>5</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="103.34" default-y="-161.51">
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>5</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <direction placement="below">
        <direction-type>
          <wedge type="crescendo" number="1" default-y="-75.00" />
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="140.01" default-y="-176.51">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <beam number="2">end</beam>
        </note>
      <note>
        <rest />
        <duration>4</duration>
        <voice>1</voice>
        <type>eighth</type>
        <staff>1</staff>
        </note>
      <note default-x="253.86" default-y="-166.51">
        <pitch>
          <step>D</step>
          <octave>5</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        <beam number="2">begin</beam>
        </note>
      <note default-x="290.52" default-y="-176.51">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <beam number="2">end</beam>
        </note>
      <direction placement="below">
        <direction-type>
          <wedge type="stop" number="1" />
          </direction-type>
        <staff>1</staff>
        </direction>
      <backup>
        <duration>16</duration>
        </backup>
      <note>
        <rest />
        <duration>8</duration>
        <voice>5</voice>
        <type>quarter</type>
        <staff>2</staff>
        </note>
      <note default-x="180.54" default-y="-248.96">
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>2</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        <beam number="2">begin</beam>
        </note>
      <note default-x="217.20" default-y="-258.96">
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>2</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="253.86" default-y="-253.96">
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>2</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="290.52" default-y="-263.96">
        <pitch>
          <step>D</step>
          <octave>4</octave>
          </pitch>
        <duration>2</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">end</beam>
        <beam number="2">end</beam>
        </note>
      </measure>
    <measure number="54" width="303.92">
      <direction placement="below">
        <direction-type>
          <wedge type="diminuendo" number="1" default-y="-76.31" />
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="18.61" default-y="-151.51">
        <pitch>
          <step>G</step>
          <octave>5</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        <beam number="2">begin</beam>
        </note>
      <note default-x="51.31" default-y="-161.51">
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>5</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="84.00" default-y="-176.51">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="116.70" default-y="-186.51">
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <beam number="2">end</beam>
        </note>
      <direction placement="below">
        <direction-type>
          <wedge type="stop" number="1" />
          </direction-type>
        <staff>1</staff>
        </direction>
      <note>
        <rest />
        <duration>8</duration>
        <voice>1</voice>
        <type>quarter</type>
        <staff>1</staff>
        </note>
      <backup>
        <duration>16</duration>
        </backup>
      <note default-x="18.61" default-y="-258.96">
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>8</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="149.40" default-y="-258.96">
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>2</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        <beam number="2">begin</beam>
        </note>
      <note default-x="182.09" default-y="-273.96">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>2</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="214.79" default-y="-283.96">
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>2</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="247.49" default-y="-293.96">
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>2</duration>
        <voice>5</voice>
        <type>16th</type>
        <stem>down</stem>
        <staff>2</staff>
        <beam number="1">end</beam>
        <beam number="2">end</beam>
        </note>
      </measure>
    <measure number="55" width="310.51">
      <direction placement="below">
        <direction-type>
          <dynamics default-x="6.86" default-y="-40.00" relative-y="-40.00">
            <p />
            </dynamics>
          </direction-type>
        <staff>1</staff>
        <sound dynamics="54.44" />
        </direction>
      <note>
        <rest />
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <staff>1</staff>
        </note>
      <note default-x="63.69" default-y="-216.51">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        <beam number="2">begin</beam>
        <notations>
          <slur type="start" placement="below" number="1" />
          </notations>
        </note>
      <note default-x="98.69" default-y="-206.51">
        <pitch>
          <step>C</step>
          <octave>4</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="133.70" default-y="-191.51">
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <beam number="2">end</beam>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note>
        <rest />
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <staff>1</staff>
        </note>
      <note default-x="203.70" default-y="-216.51">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        <beam number="2">begin</beam>
        <notations>
          <slur type="start" placement="below" number="1" />
          </notations>
        </note>
      <note default-x="238.70" default-y="-211.51">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="273.70" default-y="-201.51">
        <pitch>
          <step>D</step>
          <octave>4</octave>
          </pitch>
        <duration>2</duration>
        <voice>1</voice>
        <type>16th</type>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <beam number="2">end</beam>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <backup>
        <duration>16</duration>
        </backup>
      <note default-x="28.69" default-y="-313.96">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>4</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note>
        <rest />
        <duration>4</duration>
        <voice>5</voice>
        <type>eighth</type>
        <staff>2</staff>
        </note>
      <note default-x="168.70" default-y="-308.96">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>4</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note>
        <rest />
        <duration>4</duration>
        <voice>5</voice>
        <type>eighth</type>
        <staff>2</staff>
        </note>
      </measure>
    </part></score-partwise>