Compose a piece of music following the given alphabetical representation of the musical structure and the provided motif.
X:1
L:1/8
M:2/2
K:G
['D2 (cB)AG (FG)AB cBAG gdBd (cB)AG (FG)Ac', 'G2 (Bd)de cc c2 Bdde d/e/f g2']  
X:1
L:1/8
M:2/2
K:G
 D2 | (cB)AG (FG)AB | cBAG gdBd | (cB)AG (FG)Ac | (Bd)cA G2 G2 || (Bd)de cc c2 | Bdde d/e/f g2 | 
 cBAG FGAc | BdcA G2 G2 ||  