Create music using the given musical theme and adhere to the outlined letter-based structure.
X:1
L:1/8
Q:1/4=100
M:3/4
K:C
['c>C EG ce d>G Bd fa gg/f/', 'g/a/g/f/ ee/f/ ge f/g/f/e/ dd/e/ fd e/f/e/d/']  
X:1
L:1/8
Q:1/4=100
M:3/4
K:C
|: c>C EG ce | d>G Bd fa | gg/f/ ec' ce | d/c/B/c/ d/c/B/A/ GG | c>C EG ce | d>G Bd fa | 
 gg/f/ ec' ce | gf/d/ B2 c z :: g/a/g/f/ ee/f/ ge | f/g/f/e/ dd/e/ fd | e/f/e/d/ cc' ce | 
 d/c/B/c/ d/c/B/A/ G2 | g/a/g/f/ ee/f/ ge | f/g/f/e/ dd/e/ fd | e/f/e/d/ cc' ce | gf/d/ B2 c z :|  