Develop a musical composition using the outlined alphabetical depiction of the structure and the provided theme.
X:1
L:1/8
M:2/2
K:F
['', 'fgfd c2 A2 (Bc) d2 c2 (G2', 'F2 FGAF GFDE FGAF C2 C2 FGAF']  
X:1
L:1/8
M:2/2
K:F
 c4 || fgfd c2 A2 | (Bc) d2 c2 (G2 | A2) F2 GFDD | CD E2 F2 F2 | fgfd c2 A2 | (Bc) d2 c2 (G2 | 
 A2) F2 GFDD | CD E2 F2 F2 || FGAF GFDE | FGAF C2 C2 | FGAF GFDF | CD E2 F2 F2 | FGAF GFDE | 
 FGAF C2 C2 | FGAF GFDF | CD E2 F2 F2 ||  