Create a musical composition using the given motif and adhering to the specified musical form represented by alphabet characters.
X:1
L:1/8
M:4/4
K:C
['GA c3 d', 'gede c2 A2 A2']  
X:1
L:1/8
M:4/4
K:C
 GA | c3 d cded | c2 A2 A2 GA | c3 d cdec | e2 d2 [dG]2 GA | c3 d cded | c2 A2 A2 c2 | G3 A GAcd | 
 e2 [dG]2 [dG]2 :: ef | g3 a gede | c2 A2 A2 ef | g3 a gedc | e2 [dG]2 [dG]2 ef | [ge]3 [af] gede | 
 c2 A2 A2 c2 | G3 A GAcd | [ec]2 [dG]2 [dG]2 :|  