MusicParser\Structure\Song
   '- MusicParser\Structure\Section
      '- MusicParser\Structure\Column
         '- MusicParser\Structure\Part
            '- MusicParser\Structure\Chord (Dmi)
            '- MusicParser\Structure\Text (We don't need no education,)
            '- MusicParser\Structure\EOL
            '- MusicParser\Structure\Chord (Dmi)
            '- MusicParser\Structure\Text (We don't need no thought control,)
            '- MusicParser\Structure\EOL
            '- MusicParser\Structure\Chord (Dmi)
            '- MusicParser\Structure\Text (No dark sarcasm in the classroom,)
            '- MusicParser\Structure\EOL
            '- MusicParser\Structure\Chord (Dmi)
            '- MusicParser\Structure\Text (Teacher leave them kids alone.)
            '- MusicParser\Structure\Chord (G)
            '- MusicParser\Structure\Text
            '- MusicParser\Structure\EOL
            '- MusicParser\Structure\Text
            '- MusicParser\Structure\EOL
            '- MusicParser\Structure\Chord (G)
            '- MusicParser\Structure\Text (Hey, Teacher! Leave them kids)
            '- MusicParser\Structure\Chord (Dmi)
            '- MusicParser\Structure\Text (alone.)
            '- MusicParser\Structure\EOL
            '- MusicParser\Structure\EOL
         '- MusicParser\Structure\Part
            '- MusicParser\Structure\Chord (Dm*, C, Dm*, Cm, Em7, Dm7, F)
            '- MusicParser\Structure\EOL
            '- MusicParser\Structure\EOL
         '- MusicParser\Structure\Chorus
            '- MusicParser\Structure\Chord (F)
            '- MusicParser\Structure\Text (All in all it's just an -)
            '- MusicParser\Structure\Chord (C)
            '- MusicParser\Structure\Text (another brick in the)
            '- MusicParser\Structure\Chord (Dmi)
            '- MusicParser\Structure\Text (wall.)
            '- MusicParser\Structure\EOL
            '- MusicParser\Structure\Chord (F)
            '- MusicParser\Structure\Text (All in all it's just an -)
            '- MusicParser\Structure\Chord (C)
            '- MusicParser\Structure\Text (another brick in the)
            '- MusicParser\Structure\Chord (Dmi)
            '- MusicParser\Structure\Text (wall.)
            '- MusicParser\Structure\EOL
   '- MusicParser\Structure\Section
      '- MusicParser\Structure\Column
         '- MusicParser\Structure\TextBlock
            '- MusicParser\Structure\Diagram
            '- MusicParser\Structure\Text
            '- MusicParser\Structure\Diagram
            '- MusicParser\Structure\Text
            '- MusicParser\Structure\Diagram
            '- MusicParser\Structure\Text
            '- MusicParser\Structure\Diagram
            '- MusicParser\Structure\Text
            '- MusicParser\Structure\Diagram
            '- MusicParser\Structure\Text
            '- MusicParser\Structure\Diagram
            '- MusicParser\Structure\Text
            '- MusicParser\Structure\Diagram
            '- MusicParser\Structure\Text
            '- MusicParser\Structure\Diagram