Formulate a range of chord couplings that heighten the harmonic components of the submitted musical creation.
e2 c | f2 a | g2 c' | e2 z | d2 a | g3/2 g/ g | c2 a | g3/2 g/ g | e2 c | 
 f2 a | g2 c' | e2 z | d2 g | b2 a | g3 | G z z || G A B | c d e | e d d | 
 A2 z | c' b b | f2 z | a g g | e2 z | G A B | c d e | g f f | A2 z | c B B | 
 G e3/2 d/ | c3/2 c/ c | c z c ||[K:F] c z A | A z c | c3/2 B/ B | B z B | c z G | 
 e z d | d3/2 c/ c | c z c | c2 f | a2 c' | b3 | g z f | e c g | e a3/2 g/ | (f3 | 
 f) z c/f/ || a2 c/f/ | a2 A/c/ | f g g | g2 g/b/ | d'2 e/g/ | c'2 b/e/ | 
 g/f/ e/f/ a/f/ | c2 c/f/ | a2 c/f/ | a2 A/c/ | f g g | g2 f/f/ | f e d | c' b a | 
 g a3/2 g/ | f z z |]  
X:1
L:1/4
M:3/4
K:C
"C" e2 c |"F" f2 a |"C" g2 c' | e2 z |"G7" d2 a | g3/2 g/ g |"C" c2 a | g3/2 g/ g | e2 c | 
"F" f2 a |"C" g2 c' | e2 z |"G" d2 g | b2 a |"G7" g3 | G z z ||"C" G A B | c d e |"Dm" e d d | 
 A2 z |"G7" c' b b | f2 z |"C" a g g | e2 z | G A B | c d e |"F" g f f | A2 z |"G7" c B B | 
 G e3/2 d/ |"C" c3/2 c/ c | c z c ||[K:F]"F" c z A | A z c |"C7" c3/2 B/ B | B z B | c z G | 
 e z d |"F" d3/2 c/ c | c z c | c2 f | a2 c' |"C7" b3 | g z f | e c g | e a3/2 g/ |"F" (f3 | 
 f) z c/f/ ||"F" a2 c/f/ | a2 A/c/ |"C7" f g g | g2 g/b/ | d'2 e/g/ | c'2 b/e/ | 
"F" g/f/ e/f/ a/f/ | c2 c/f/ | a2 c/f/ | a2 A/c/ |"C7" f g g | g2 f/f/ | f e d | c' b a | 
 g a3/2 g/ |"F" f z z |]  