Create a set of chord combinations that enhance the harmony of the submitted musical composition.
z c3/2 d/ | e3/2 e/ e | z e3/2 e/ | f3/2 f/ f | z f3/2 f/ | g3/2 g/ g | z a3/2 b/ | 
 d' c' g | z c3/2 d/ | e3/2 e/ e | z e3/2 e/ | f3/2 f/ f | z f3/2 f/ | g3/2 g/ g | 
 g e' d' | c' z z :: c'3/2 c'/ c' | (d' c' a) | g3/2 g/ g | z e3/2 e/ | .f .b .b | 
 z g3/2 f/ | .e .c' .c' | z a3/2 b/ | c'3/2 c'/ c' | (d' c' a) | g3/2 g/ g | z e3/2 e/ | 
 .f .b .b | b/a/ g/f/ e/d/ | .c .c' .c' | c' z z ::[K:F] f z a | g z b | a z a | 
 f3 | (g2 c) | (b2 e) | f A/c/ f/a/ | c'3 | f z a | g z b | a z a | f3 | 
 (e g b) | (a2 f) | (g2 e) | f z z :|  
X:1
L:1/4
M:3/4
K:C
"C" z c3/2 d/ | e3/2 e/ e | z e3/2 e/ |"F" f3/2 f/ f | z f3/2 f/ |"G7" g3/2 g/ g | z a3/2 b/ | 
"C" d' c' g | z c3/2 d/ | e3/2 e/ e | z e3/2 e/ |"F" f3/2 f/ f | z f3/2 f/ |"G7" g3/2 g/ g | 
 g e' d' |"C" c' z z ::"F" c'3/2 c'/ c' | (d' c' a) |"C" g3/2 g/ g | z e3/2 e/ |"G7" .f .b .b | 
 z g3/2 f/ |"C" .e .c' .c' | z a3/2 b/ |"F" c'3/2 c'/ c' | (d' c' a) |"C" g3/2 g/ g | z e3/2 e/ | 
"G7" .f .b .b | b/a/ g/f/ e/d/ |"C" .c .c' .c' | c' z z ::[K:F]"F" f z a |"C7" g z b |"F" a z a | 
 f3 |"C7" (g2 c) | (b2 e) |"F" f A/c/ f/a/ | c'3 | f z a |"C7" g z b |"F" a z a | f3 | 
"C7" (e g b) |"F" (a2 f) |"C7" (g2 e) |"F" f z z :|  