LMX:
measure key:fifths:-4 clef:G2 staff:1 clef:F4 staff:2 A4 voice:1 quarter stem:up staff:1 G4 quarter A4 quarter B4 quarter backup whole A3 voice:2 quarter stem:down staff:1 G3 quarter A3 quarter B3 quarter backup whole F4 voice:3 half stem:down staff:1 F4 half backup whole C3 voice:5 quarter stem:up staff:2 chord F3 quarter B2 quarter natural C3 quarter D3 quarter backup whole F2 voice:6 whole staff:2 measure rest voice:1 quarter staff:1 A3 quarter stem:up slur:start chord C4 quarter chord F4 quarter C4 half slur:stop chord F4 half chord A4 half backup whole rest voice:5 quarter staff:2 C3 quarter stem:up slur:start A3 half slur:stop backup whole forward quarter F2 voice:6 half dot stem:down staff:2 measure F5 voice:1 quarter stem:up staff:1 slur:start F4 quarter slur:stop D4 half chord F4 half chord D5 half backup whole rest voice:2 quarter staff:1 E4 quarter stem:down backup half F2 voice:5 quarter stem:up staff:2 slur:start A3 quarter natural stem:down slur:stop B2 half chord F3 half chord B3 half


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="49" width="470.55">
      <print>
        <staff-layout number="1">
          <staff-distance>91.00</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>65.00</staff-distance>
          </staff-layout>
        </print>
      <attributes><divisions>8</divisions>
        <key>
          <fifths>-4</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 default-x="117.14" default-y="-156.00">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>8</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="205.09" default-y="-161.00">
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>8</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="293.04" default-y="-156.00">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>8</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="381.00" default-y="-151.00">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>8</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>32</duration>
        </backup>
      <note default-x="116.78" default-y="-191.00">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>8</duration>
        <voice>2</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="205.09" default-y="-196.00">
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>8</duration>
        <voice>2</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="292.68" default-y="-191.00">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>8</duration>
        <voice>2</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="381.00" default-y="-186.00">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>8</duration>
        <voice>2</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>32</duration>
        </backup>
      <note default-x="108.78" default-y="-166.00">
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>16</duration>
        <voice>3</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="284.68" default-y="-166.00">
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>16</duration>
        <voice>3</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>32</duration>
        </backup>
      <note default-x="117.14" default-y="-261.00">
        <pitch>
          <step>C</step>
          <octave>3</octave>
          </pitch>
        <duration>8</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="117.14" default-y="-246.00">
        <chord />
        <pitch>
          <step>F</step>
          <octave>3</octave>
          </pitch>
        <duration>8</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="205.09" default-y="-266.00">
        <pitch>
          <step>B</step>
          <octave>2</octave>
          </pitch>
        <duration>8</duration>
        <voice>5</voice>
        <type>quarter</type>
        <accidental>natural</accidental>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="293.04" default-y="-261.00">
        <pitch>
          <step>C</step>
          <octave>3</octave>
          </pitch>
        <duration>8</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="381.00" default-y="-256.00">
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>8</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <backup>
        <duration>32</duration>
        </backup>
      <note default-x="113.82" default-y="-281.00">
        <pitch>
          <step>F</step>
          <octave>2</octave>
          </pitch>
        <duration>32</duration>
        <voice>6</voice>
        <type>whole</type>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="50" width="312.57">
      <note>
        <rest />
        <duration>8</duration>
        <voice>1</voice>
        <type>quarter</type>
        <staff>1</staff>
        </note>
      <note default-x="91.15" default-y="-191.00">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>8</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <slur type="start" placement="above" number="1" />
          </notations>
        </note>
      <note default-x="91.15" default-y="-181.00">
        <chord />
        <pitch>
          <step>C</step>
          <octave>4</octave>
          </pitch>
        <duration>8</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="91.15" default-y="-166.00">
        <chord />
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>8</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="160.06" default-y="-181.00">
        <pitch>
          <step>C</step>
          <octave>4</octave>
          </pitch>
        <duration>16</duration>
        <voice>1</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note default-x="160.06" default-y="-166.00">
        <chord />
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>16</duration>
        <voice>1</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="160.06" default-y="-156.00">
        <chord />
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>16</duration>
        <voice>1</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>32</duration>
        </backup>
      <note>
        <rest />
        <duration>8</duration>
        <voice>5</voice>
        <type>quarter</type>
        <staff>2</staff>
        </note>
      <direction placement="below">
        <direction-type>
          <pedal type="start" line="yes" default-y="-95.99" />
          </direction-type>
        <staff>2</staff>
        </direction>
      <note default-x="91.15" default-y="-261.00">
        <pitch>
          <step>C</step>
          <octave>3</octave>
          </pitch>
        <duration>8</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="160.06" default-y="-236.00">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>16</duration>
        <voice>5</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <direction placement="below">
        <direction-type>
          <pedal type="stop" line="yes" />
          </direction-type>
        <staff>2</staff>
        </direction>
      <backup>
        <duration>32</duration>
        </backup>
      <forward>
        <duration>8</duration>
        </forward>
      <note default-x="90.79" default-y="-281.00">
        <pitch>
          <step>F</step>
          <octave>2</octave>
          </pitch>
        <duration>24</duration>
        <voice>6</voice>
        <type>half</type>
        <dot />
        <stem>down</stem>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="51" width="383.92">
      <direction placement="below">
        <direction-type>
          <words default-y="-40.00" relative-x="-78.80" relative-y="-35.00" font-style="italic" font-size="12">poco   rall.</words>
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="25.39" default-y="-131.00">
        <pitch>
          <step>F</step>
          <octave>5</octave>
          </pitch>
        <duration>8</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <slur type="start" placement="above" number="1" />
          </notations>
        </note>
      <note default-x="104.71" default-y="-166.00">
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>8</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note default-x="203.50" default-y="-176.00">
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>16</duration>
        <voice>1</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="203.50" default-y="-166.00">
        <chord />
        <pitch>
          <step>F</step>
          <octave>4</octave>
          </pitch>
        <duration>16</duration>
        <voice>1</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="203.50" default-y="-141.00">
        <chord />
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>5</octave>
          </pitch>
        <duration>16</duration>
        <voice>1</voice>
        <type>half</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>32</duration>
        </backup>
      <note>
        <rest>
          <display-step>D</display-step>
          <display-octave>5</display-octave>
          </rest>
        <duration>8</duration>
        <voice>2</voice>
        <type>quarter</type>
        <staff>1</staff>
        </note>
      <note default-x="116.58" default-y="-171.00">
        <pitch>
          <step>E</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>8</duration>
        <voice>2</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>16</duration>
        </backup>
      <direction placement="below">
        <direction-type>
          <pedal type="start" line="yes" default-y="-80.00" />
          </direction-type>
        <staff>2</staff>
        </direction>
      <note default-x="25.39" default-y="-281.00">
        <pitch>
          <step>F</step>
          <octave>2</octave>
          </pitch>
        <duration>8</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="104.71" default-y="-236.00">
        <pitch>
          <step>A</step>
          <octave>3</octave>
          </pitch>
        <duration>8</duration>
        <voice>5</voice>
        <type>quarter</type>
        <accidental>natural</accidental>
        <stem>down</stem>
        <staff>2</staff>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <direction placement="below">
        <direction-type>
          <pedal type="stop" line="yes" />
          </direction-type>
        <staff>2</staff>
        </direction>
      <note default-x="203.50" default-y="-266.00">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>16</duration>
        <voice>5</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="203.50" default-y="-246.00">
        <chord />
        <pitch>
          <step>F</step>
          <octave>3</octave>
          </pitch>
        <duration>16</duration>
        <voice>5</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="203.50" default-y="-231.00">
        <chord />
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>16</duration>
        <voice>5</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      </measure>
    </part></score-partwise>