Assemble a piece of music by merging the alphabetic representation of the predetermined musical pattern and the provided melodic theme.
X:1
L:1/4
M:3/4
K:C
['c/e/ g', '^f g', 'g f', '(c/a/) (g2 f) f/e/ g/f/ e/d/ c/c/']  
X:1
L:1/4
M:3/4
K:C
 c/e/ |:"C" g z ^f | g z c' | e z ^d | e z g |"G7" f/f/ f e | (d2 G) |"C" e/e/ e d | c2 c/e/ | 
 g z ^f | g z c' | e z ^d | e z g |"D" ^f/f/ f e |"D7" d b a |"G" g3/2 g/ g |1 g z c/e/ :|2 
 g z c/e/ |:"C" g ^f g | a g ^f | g c' e | g3 |"G7" f a d | f3 |"C" e g c | e2 c/e/ | g ^f g | 
 a g ^f | g c' e | g3 |"G7" f a d | f2 B |"C" c2 e |1 c z c/e/ :|2[K:F]"C" c z z |:"C7" c/c/ c =B | 
 c g f | e z ^d | e3 |"F" c/c/ c =B | c a g | f z e | f3 | c/c/ c =B | c b a |"Gm" g z ^f | g3 |1 
"C7" e/e/ e d | c b3/2 a/ | g f e |"F" (f2 c) :|2"C7" e/e/ e d | c b3/2 a/ | g f e |"F" f z z |: 
"C7" c2 (c/b/) | (a2 g) |"F" c2 (c/a/) | (g2 f) |"Gm" f/e/ g/f/ e/d/ |"F/A" c/c/ c a | 
"Gm/Bb" g/g/ g"C7" c' |"F" f z z :|  