Compose a piece using the alphabetic notation of the assigned musical structure and the provided melodic motif.
X:1
L:1/8
M:4/4
K:G
['Bd d2 edge', 'Bd d2 eg g2 eaaf']  
X:1
L:1/8
M:4/4
K:G
|: Bd d2 edge | dGBG AGEG | Bd d2 edge | dBAc BGGA | BABd edge | dcBG AGEG | BABG ABGB | 
 dBAc BG G2 :: Bd d2 eg g2 | eaaf gedB | GBdG eGdG | (3ABc BG AGEG | Bd d2 eg g2 | eaaf gedc | 
 B2 BG ABGB | dBAc BG G2 :|  