Build a musical arrangement using the indicated alphabet-based system and the given motif.
X:1
L:1/8
M:2/4
K:G
['D>E DB DE GA Bd/B/ AB/A/', 'Bd/B/ AB/A/']  
X:1
L:1/8
M:2/4
K:G
 D>E DB | DE GA | Bd/B/ AB/A/ | GE EG | D>E DB | DE GA | Bd/B/ AB/A/ |1 G2 GE :|2 G2 GA || Bd dB | 
 ce ed | Bd/B/ AB/A/ | GE EG | Bd dB | ce e>f | g/f/e fd | e2 ef | ge fd | ed BA | Bd/B/ AB/A/ | 
 GE EG | D>E DB | DE GA | Bd/B/ AB/A/ | G4 G2 ||  