Compose a piece of music based on the provided motif and adhering to the outlined musical structure.
X:1
L:1/8
M:2/4
K:G
['de/d/ BG', 'gf/g/ fe e2'  
X:1
L:1/8
M:2/4
K:G
|: de/d/ BG | FA- AB | cd/c/ AF | GA B[Cc] | de/d/ BG | FA AB | cB/c/ eF | G2 G2 :: dg- gf/g/ | 
 fe e2 | A>B cd | ed d/c/B/c/ | dg gf/g/ | fe e2 | AB cA | GF G2 :|  