Compose a musical piece based on the given motif and alphabet representation.
X:1
L:1/8
M:4/4
K:D
['', 'FAdf edfd', '(ga) bagf e2 (ef) gfed cegb agfe']  
X:1
L:1/8
M:4/4
K:D
 (uAG) |: FAdf edfd | edfd ABAG |1,3 FAdf edfd gfed cBAG :|2,4 FAdf agec | d2 d2 d2 :: (ufg) | 
 agfe d2 (ga) | bagf e2 (ef) | gfed cegb | agfe d2 (AG) | FAdf edfd | edfd ABAG | FAdf agec | 
 d2 d2 d2 :|  