LMX:
measure key:fifths:0 clef:G2 staff:1 clef:F4 staff:2 G4 voice:1 quarter stem:up staff:1 slur:start chord B4 quarter D4 quarter chord G4 quarter G3 quarter staff:2 chord D4 quarter F3 quarter sharp slur:stop chord C4 quarter chord D4 quarter backup whole D4 voice:5 quarter stem:down staff:2 B3 quarter B1 quarter chord B2 quarter A1 quarter chord A2 quarter measure D3 voice:1 quarter stem:up staff:2 slur:start chord G3 quarter chord B3 quarter G3 quarter chord B3 quarter chord D4 quarter B3 quarter staff:1 chord D4 quarter chord G4 quarter G4 quarter slur:stop chord B4 quarter backup whole G1 voice:5 half dot stem:down staff:2 chord G2 half dot G3 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="23" width="645.45">
      <print>
        <staff-layout number="1">
          <staff-distance>109.55</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>65.00</staff-distance>
          </staff-layout>
        </print>
      <attributes><divisions>6</divisions>
        <key>
          <fifths>0</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="59.77" default-y="-179.55">
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>6</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="59.77" default-y="-169.55">
        <chord />
        <pitch>
          <step>B</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="174.85" default-y="-194.55">
        <pitch>
          <step>D</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="174.85" default-y="-179.55">
        <chord />
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <direction placement="above">
        <direction-type>
          <words relative-x="-5.80" relative-y="15.00" font-weight="bold" font-size="12">poco rit.</words>
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="351.81" default-y="-259.55">
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="351.81" default-y="-239.55">
        <chord />
        <pitch>
          <step>D</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="466.89" default-y="-264.55">
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <accidental>sharp</accidental>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note default-x="466.89" default-y="-244.55">
        <chord />
        <pitch>
          <step>C</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="478.76" default-y="-239.55">
        <chord />
        <pitch>
          <step>D</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <backup>
        <duration>24</duration>
        </backup>
      <note default-x="59.77" default-y="-239.55">
        <pitch>
          <step>D</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="174.85" default-y="-249.55">
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="351.81" default-y="-319.55">
        <pitch>
          <step>B</step>
          <octave>1</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="351.81" default-y="-284.55">
        <chord />
        <pitch>
          <step>B</step>
          <octave>2</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="466.89" default-y="-324.55">
        <pitch>
          <step>A</step>
          <octave>1</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="466.89" default-y="-289.55">
        <chord />
        <pitch>
          <step>A</step>
          <octave>2</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="24" width="521.58">
      <direction placement="above">
        <direction-type>
          <words relative-x="-5.80" relative-y="15.00" font-weight="bold" font-size="12">a tempo</words>
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="16.16" default-y="-274.55">
        <pitch>
          <step>D</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        <notations>
          <slur type="start" placement="above" number="1" />
          </notations>
        </note>
      <note default-x="16.16" default-y="-259.55">
        <chord />
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="16.16" default-y="-249.55">
        <chord />
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="118.15" default-y="-259.55">
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="118.15" default-y="-249.55">
        <chord />
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="118.15" default-y="-239.55">
        <chord />
        <pitch>
          <step>D</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="220.15" default-y="-204.55">
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <articulations>
            <detached-legato />
            </articulations>
          </notations>
        </note>
      <note default-x="220.15" default-y="-194.55">
        <chord />
        <pitch>
          <step>D</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <note default-x="220.15" default-y="-179.55">
        <chord />
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <direction placement="below">
        <direction-type>
          <dynamics default-x="6.58" default-y="-40.00" relative-x="-20.00" relative-y="-35.00">
            <mf />
            </dynamics>
          </direction-type>
        <staff>1</staff>
        <sound dynamics="88.89" />
        </direction>
      <note default-x="361.40" default-y="-179.55">
        <pitch>
          <step>G</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <note default-x="361.40" default-y="-169.55">
        <chord />
        <pitch>
          <step>B</step>
          <octave>4</octave>
          </pitch>
        <duration>6</duration>
        <voice>1</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>1</staff>
        </note>
      <backup>
        <duration>24</duration>
        </backup>
      <note default-x="15.80" default-y="-329.55">
        <pitch>
          <step>G</step>
          <octave>1</octave>
          </pitch>
        <duration>18</duration>
        <voice>5</voice>
        <type>half</type>
        <dot />
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="15.80" default-y="-294.55">
        <chord />
        <pitch>
          <step>G</step>
          <octave>2</octave>
          </pitch>
        <duration>18</duration>
        <voice>5</voice>
        <type>half</type>
        <dot />
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="361.40" default-y="-259.55">
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      </measure>
    </part></score-partwise>