Develop a musical composition that aligns with the given structural outline and thematic content.
X:1
L:1/8
M:4/4
K:C
['DGG GAG FDF ABc', 'G2 c Bdd ded efg d2 c'  
X:1
L:1/8
M:4/4
K:C
[M:6/8][K:G] .abc (G/F/) | DGG GAG | FDF ABc | BdB cAc | BGA FGE | DGG GAG | FDF ABc | 
 BdB{d} c2 B | AGF G2 :: c | Bdd ded | efg d2 c | BGB cAc | BGA FGE | DGG GAG | FDF ABc | 
 BdB{d} c2 B | AGF G2 :|  