Assemble a piece of music following the alphabetical representation and incorporating the provided motif.
X:1
L:1/8
M:4/4
K:G
['BBGB BAGB', 'g2 bg gfeg f2 df fedf eA']  
X:1
L:1/8
M:4/4
K:G
|: Bc | dBcd BcAc | BBGB BAGB | AF F2 DFAd | BBGB BAGB | dBcd BcAc | BBGB BAGB | AF F2 DFAd | 
 BcAF G2 :: Bd | g2 bg gfeg | f2 df fedf | eA A2 AFAd | BBGB Bdef | g2 bg gfeg | f2 df fedf | 
 eA A2 AFAd | BcAF G2 :|  