LMX:
measure key:fifths:-3 clef:G2 staff:1 clef:G2 staff:2 rest voice:1 rest:measure staff:1 backup half backup quarter rest voice:5 rest:measure staff:2 measure clef:F4 staff:1 clef:F4 staff:2 B3 voice:1 half stem:down staff:1 slur:start F3 16th beam:begin beam:begin G3 16th flat A3 16th C4 16th flat beam:end beam:end slur:stop backup half backup quarter rest voice:5 quarter staff:2 B1 quarter stem:up chord B2 quarter rest quarter measure B3 voice:1 half dot stem:up staff:1 tied:start backup half backup quarter rest voice:2 quarter staff:1 D3 eighth flat stem:down chord E3 eighth natural chord G3 eighth rest eighth rest quarter backup half backup quarter rest voice:5 quarter staff:2 B1 eighth stem:up chord B2 eighth rest eighth 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="47" width="428.97">
      <print>
        <staff-layout number="1">
          <staff-distance>83.80</staff-distance>
          </staff-layout>
        <staff-layout number="2">
          <staff-distance>85.00</staff-distance>
          </staff-layout>
        </print>
      <attributes><divisions>12</divisions>
        <key>
          <fifths>-3</fifths>
          </key>
        <staves>2</staves>
        <clef number="1">
          <sign>G</sign>
          <line>2</line>
          </clef>
        <clef number="2">
          <sign>G</sign>
          <line>2</line>
          </clef>
        </attributes><note>
        <rest measure="yes" />
        <duration>36</duration>
        <voice>1</voice>
        <staff>1</staff>
        </note>
      <backup>
        <duration>36</duration>
        </backup>
      <note>
        <rest measure="yes" />
        <duration>36</duration>
        <voice>5</voice>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="48" width="401.85">
      <attributes>
        <clef number="1">
          <sign>F</sign>
          <line>4</line>
          </clef>
        <clef number="2">
          <sign>F</sign>
          <line>4</line>
          </clef>
        </attributes>
      <direction placement="below">
        <direction-type>
          <dynamics default-x="3.29" default-y="-40.00" relative-x="-1.60" relative-y="-28.00">
            <p />
            </dynamics>
          </direction-type>
        <staff>1</staff>
        <sound dynamics="54.44" />
        </direction>
      <note default-x="10.58" default-y="-118.80">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>24</duration>
        <voice>1</voice>
        <type>half</type>
        <stem>down</stem>
        <staff>1</staff>
        <notations>
          <slur type="start" placement="above" number="1" />
          </notations>
        </note>
      <direction placement="below">
        <direction-type>
          <words default-y="-40.00" relative-x="-20.00" relative-y="-44.30" font-weight="bold" font-size="12">poco rall.</words>
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="234.58" default-y="-133.80">
        <pitch>
          <step>F</step>
          <octave>3</octave>
          </pitch>
        <duration>3</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="276.00" default-y="-128.80">
        <pitch>
          <step>G</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>16th</type>
        <accidental>flat</accidental>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">continue</beam>
        <beam number="2">continue</beam>
        </note>
      <note default-x="317.42" default-y="-123.80">
        <pitch>
          <step>A</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>3</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="358.83" default-y="-113.80">
        <pitch>
          <step>C</step>
          <alter>-1</alter>
          <octave>4</octave>
          </pitch>
        <duration>3</duration>
        <voice>1</voice>
        <type>16th</type>
        <accidental>flat</accidental>
        <stem>down</stem>
        <staff>1</staff>
        <beam number="1">end</beam>
        <beam number="2">end</beam>
        <notations>
          <slur type="stop" number="1" />
          </notations>
        </note>
      <backup>
        <duration>36</duration>
        </backup>
      <note>
        <rest />
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <staff>2</staff>
        </note>
      <direction placement="below">
        <direction-type>
          <dynamics default-x="6.58" default-y="-40.00" relative-x="-31.82" relative-y="-44.98">
            <pp />
            </dynamics>
          </direction-type>
        <staff>2</staff>
        <sound dynamics="36.67" />
        </direction>
      <note default-x="102.05" default-y="-313.80">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>1</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="102.05" default-y="-278.80">
        <chord />
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note>
        <rest />
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <staff>2</staff>
        </note>
      </measure>
    <measure number="49" width="374.80">
      <direction placement="below">
        <direction-type>
          <words default-y="-40.00" relative-x="3.20" relative-y="-42.70" font-weight="bold" font-size="12">a Tempo</words>
          </direction-type>
        <staff>1</staff>
        </direction>
      <note default-x="10.58" default-y="-118.80">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>36</duration>
        <tie type="start" />
        <voice>1</voice>
        <type>half</type>
        <dot />
        <stem>up</stem>
        <staff>1</staff>
        <notations>
          <tied type="start" />
          </notations>
        </note>
      <backup>
        <duration>36</duration>
        </backup>
      <note>
        <rest>
          <display-step>F</display-step>
          <display-octave>3</display-octave>
          </rest>
        <duration>12</duration>
        <voice>2</voice>
        <type>quarter</type>
        <staff>1</staff>
        </note>
      <note default-x="110.54" default-y="-143.80">
        <pitch>
          <step>D</step>
          <alter>-1</alter>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>2</voice>
        <type>eighth</type>
        <accidental>flat</accidental>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="122.40" default-y="-138.80">
        <chord />
        <pitch>
          <step>E</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>2</voice>
        <type>eighth</type>
        <accidental>natural</accidental>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note default-x="122.40" default-y="-128.80">
        <chord />
        <pitch>
          <step>G</step>
          <octave>3</octave>
          </pitch>
        <duration>6</duration>
        <voice>2</voice>
        <type>eighth</type>
        <stem>down</stem>
        <staff>1</staff>
        </note>
      <note>
        <rest>
          <display-step>A</display-step>
          <display-octave>3</display-octave>
          </rest>
        <duration>6</duration>
        <voice>2</voice>
        <type>eighth</type>
        <staff>1</staff>
        </note>
      <note>
        <rest>
          <display-step>A</display-step>
          <display-octave>3</display-octave>
          </rest>
        <duration>12</duration>
        <voice>2</voice>
        <type>quarter</type>
        <staff>1</staff>
        </note>
      <backup>
        <duration>36</duration>
        </backup>
      <note>
        <rest />
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <staff>2</staff>
        </note>
      <note default-x="122.40" default-y="-313.80">
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>1</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note default-x="122.40" default-y="-278.80">
        <chord />
        <pitch>
          <step>B</step>
          <alter>-1</alter>
          <octave>2</octave>
          </pitch>
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <stem>up</stem>
        <staff>2</staff>
        </note>
      <note>
        <rest />
        <duration>6</duration>
        <voice>5</voice>
        <type>eighth</type>
        <staff>2</staff>
        </note>
      <note>
        <rest />
        <duration>12</duration>
        <voice>5</voice>
        <type>quarter</type>
        <staff>2</staff>
        </note>
      </measure>
    </part></score-partwise>