LMX:
measure key:fifths:2 clef:G2 staff:1 clef:F4 staff:2 rest voice:1 eighth 3in2 staff:1 tuplet:start F3 eighth 3in2 stem:up staff:2 beam:begin A3 eighth 3in2 beam:end tuplet:stop F4 eighth 3in2 staff:1 beam:begin tuplet:start D4 eighth 3in2 F3 eighth 3in2 staff:2 beam:end tuplet:stop G4 eighth 3in2 sharp staff:1 beam:begin tuplet:start E4 eighth 3in2 B3 eighth 3in2 beam:end tuplet:stop A4 eighth 3in2 beam:begin tuplet:start E4 eighth 3in2 A3 eighth 3in2 beam:end tuplet:stop backup whole D3 voice:5 quarter stem:down staff:2 C3 quarter B2 quarter C3 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="7" width="1209.52">
      <print>
        <staff-layout number="1">
          <staff-distance>170.00</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>80.00</staff-distance>
          </staff-layout>
        </print>
      <attributes><divisions>12</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 />
        <duration>4</duration>
        <voice>1</voice>
        <type>eighth</type>
        <time-modification>
          <actual-notes>3</actual-notes>
          <normal-notes>2</normal-notes>
          </time-modification>
        <staff>1</staff>
        <notations>
          <tuplet type="start" bracket="no" show-number="none" />
          </notations>
        </note>
      <note default-x="181.63" default-y="-340.00">
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>3</octave>
          </pitch>
        <duration>4</duration>
        <voice>1</voice>
        <type>eighth</type>
        <time-modification>
          <actual-notes>3</actual-notes>
          <normal-notes>2</normal-notes>
          </time-modification>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">begin</beam>
        </note>
      <note default-x="268.64" default-y="-330.00">
        <pitch>
          <step>A</step>
          <octave>3</octave>
          </pitch>
        <duration>4</duration>
        <voice>1</voice>
        <type>eighth</type>
        <time-modification>
          <actual-notes>3</actual-notes>
          <normal-notes>2</normal-notes>
          </time-modification>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">end</beam>
        <notations>
          <tuplet type="stop" />
          </notations>
        </note>
      <note default-x="355.64" default-y="-245.00">
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>4</duration>
        <voice>1</voice>
        <type>eighth</type>
        <time-modification>
          <actual-notes>3</actual-notes>
          <normal-notes>2</normal-notes>
          </time-modification>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        <notations>
          <tuplet type="start" bracket="no" show-number="none" />
          </notations>
        </note>
      <note default-x="442.64" default-y="-255.00">
        <pitch>
          <step>D</step>
          <octave>4</octave>
          </pitch>
        <duration>4</duration>
        <voice>1</voice>
        <type>eighth</type>
        <time-modification>
          <actual-notes>3</actual-notes>
          <normal-notes>2</normal-notes>
          </time-modification>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="569.20" default-y="-340.00">
        <pitch>
          <step>F</step>
          <alter>1</alter>
          <octave>3</octave>
          </pitch>
        <duration>4</duration>
        <voice>1</voice>
        <type>eighth</type>
        <time-modification>
          <actual-notes>3</actual-notes>
          <normal-notes>2</normal-notes>
          </time-modification>
        <stem>up</stem>
        <staff>2</staff>
        <beam number="1">end</beam>
        <notations>
          <tuplet type="stop" />
          </notations>
        </note>
      <note default-x="685.90" default-y="-240.00">
        <pitch>
          <step>G</step>
          <alter>1</alter>
          <octave>4</octave>
          </pitch>
        <duration>4</duration>
        <voice>1</voice>
        <type>eighth</type>
        <accidental>sharp</accidental>
        <time-modification>
          <actual-notes>3</actual-notes>
          <normal-notes>2</normal-notes>
          </time-modification>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        <notations>
          <tuplet type="start" bracket="no" show-number="none" />
          </notations>
        </note>
      <note default-x="772.90" default-y="-250.00">
        <pitch>
          <step>E</step>
          <octave>4</octave>
          </pitch>
        <duration>4</duration>
        <voice>1</voice>
        <type>eighth</type>
        <time-modification>
          <actual-notes>3</actual-notes>
          <normal-notes>2</normal-notes>
          </time-modification>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="859.91" default-y="-265.00">
        <pitch>
          <step>B</step>
          <octave>3</octave>
          </pitch>
        <duration>4</duration>
        <voice>1</voice>
        <type>eighth</type>
        <time-modification>
          <actual-notes>3</actual-notes>
          <normal-notes>2</normal-notes>
          </time-modification>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <notations>
          <tuplet type="stop" />
          </notations>
        </note>
      <note default-x="946.91" default-y="-235.00">
        <pitch>
          <step>A</step>
          <octave>4</octave>
          </pitch>
        <duration>4</duration>
        <voice>1</voice>
        <type>eighth</type>
        <time-modification>
          <actual-notes>3</actual-notes>
          <normal-notes>2</normal-notes>
          </time-modification>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">begin</beam>
        <notations>
          <tuplet type="start" bracket="no" show-number="none" />
          </notations>
        </note>
      <note default-x="1033.92" default-y="-250.00">
        <pitch>
          <step>E</step>
          <octave>4</octave>
          </pitch>
        <duration>4</duration>
        <voice>1</voice>
        <type>eighth</type>
        <time-modification>
          <actual-notes>3</actual-notes>
          <normal-notes>2</normal-notes>
          </time-modification>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        </note>
      <note default-x="1120.92" default-y="-270.00">
        <pitch>
          <step>A</step>
          <octave>3</octave>
          </pitch>
        <duration>4</duration>
        <voice>1</voice>
        <type>eighth</type>
        <time-modification>
          <actual-notes>3</actual-notes>
          <normal-notes>2</normal-notes>
          </time-modification>
        <stem>up</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <notations>
          <tuplet type="stop" />
          </notations>
        </note>
      <backup>
        <duration>48</duration>
        </backup>
      <note default-x="89.61" default-y="-350.00">
        <pitch>
          <step>D</step>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="355.64" default-y="-355.00">
        <pitch>
          <step>C</step>
          <alter>1</alter>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="685.90" default-y="-360.00">
        <pitch>
          <step>B</step>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      <note default-x="946.91" default-y="-355.00">
        <pitch>
          <step>C</step>
          <alter>1</alter>
          <octave>3</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>down</stem>
        <staff>2</staff>
        </note>
      </measure>
    </part></score-partwise>