Create a composition based on the provided motif, following the specified musical structure.
X:1
L:1/8
M:4/4
K:G
['gfed g2 B2', 'e2 dggg g2 g2 faaa a2 a2'  
X:1
L:1/8
M:4/4
K:G
 de/f/ | gfed g2 B2 | dedB d2 ef | gfed g2 B2 | A2 Bd e2 ef | gfed g2 B2 | dedB d2 ef | 
 gfed g2 B2 | A2 Bd e2 |: dggg g2 g2 | faaa a2 a2 | bagf gfed | egfa g2 :|  