Unable to compile LilyPond input file:
line 18 - column 1:
syntax error, unexpected \score
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line 23 - column 13:
unknown escaped string: `\voicedefault'
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line 23 - column 13:
string outside of text script or \lyricmode
--------
line 27 - column 9:
syntax error, unexpected \layout
--------
line 30 - column 2:
syntax error, unexpected end of input