Construct harmonious chord structures to elevate the given musical piece.
g | a g f | e e g | d d g | e z g | a g f | e e f | d d g | e z G | 
 A G F | E/G/ c/G/ e | G/G/ B/G/ f | E/G/ c/G/ e | A G F | E/G/ c/G/ e | 
 G/G/ B/G/ f/e/4d/4 | c z z |: E/>G/ G/e/ c | F/>A/ A/f/ d | B A/f/ e/d/ | 
 c G/e/ c | E/>G/ G/e/ c | F/>A/ A/f/ d | B G/f/ e/d/ | c z z :|  
X:1
L:1/4
M:3/4
K:C
 g |"G7" a g f |"C" e e g |"G7" d d g |"C" e z g |"G7" a g f |"C" e e f |"G7" d d g |"C" e z G | 
"G7" A G F |"C" E/G/ c/G/ e |"G7" G/G/ B/G/ f |"C" E/G/ c/G/ e |"G7" A G F |"C" E/G/ c/G/ e | 
"G7" G/G/ B/G/ f/e/4d/4 |"C" c z z |:"C" E/>G/ G/e/ c |"Dm" F/>A/ A/f/ d |"G7" B A/f/ e/d/ | 
"C" c G/e/ c | E/>G/ G/e/ c |"Dm" F/>A/ A/f/ d |"G7" B G/f/ e/d/ |"C" c z z :|  