Develop a musical composition using the outlined alphabetical depiction of the structure and the provided theme.
X:1
L:1/4
M:3/4
K:G
['c B']  
X:1
L:1/4
M:3/4
K:G
 D D | G3/2 A/ B c B A | A G z2 G A | B3/2 c/ d e d B | c B z2 d d/c/ | B3/2 c d/ | c e A | z F G | 
 A3/2 B/ c | B d G | B A z2 c e | d2 B2 c A | G2 z2 |]  