Тропарь пред̾ иконой Пресвѧтыѧ Богородицы «Оумиле́нїе»

Unable to compile LilyPond input file:

Processing `.../file.ly'
Parsing...
.../file.ly:10:11: error: unknown escaped string: `\left-column'
tagline = 
          \left-column
Interpreting music...
Preprocessing graphical objects...
Interpreting music...
MIDI output to `file.midi'...
Finding the ideal number of pages...
Fitting music on 1 page...
Drawing systems...
Layout output to `file.ps'...
Converting to PNG...
fatal error: failed files: ".../file.ly"

exited with status: 1