Was soll das bedeuten

Die Eingabedatei von LilyPond konnte nicht kompiliert werden:

line 45 - column 1:
unrecognized string, not in text script or \lyricmode
--------
line 45 - column 1:
Spurious expression in \score
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line 45 - column 9:
syntax error, unexpected '=', expecting '}'
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line 57 - column 9:
syntax error, unexpected NOTENAME_PITCH
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line 60 - column 1:
syntax error, unexpected '}'
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line 75 - column 23:
unknown escaped string: `\akkorde'
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line 75 - column 23:
unrecognized string, not in text script or \lyricmode
--------
line 76 - column 27:
unknown escaped string: `\melodie'
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line 76 - column 27:
unrecognized string, not in text script or \lyricmode
--------
line 86 - column 27:
unknown escaped string: `\akkorde'
--------
line 86 - column 27:
unrecognized string, not in text script or \lyricmode
--------
line 87 - column 31:
unknown escaped string: `\melodie'
--------
line 87 - column 31:
unrecognized string, not in text script or \lyricmode
--------
line 168 - column 1:
syntax error, unexpected '}'