Generate a musical piece using the presented motif and follow the alphabetical structure provided.
X:1
L:1/8
M:2/4
K:C
['Bd/B/ GB BA A2 Ac/A/ FA AG']  
X:1
L:1/8
M:2/4
K:C
[K:G] Bd/B/ GB | BA A2 | Ac/A/ FA | AG G2 | Bd/B/ GB | BA A2 | Ac/A/ FA | AG G2 | BB A>G | FA A2 | 
 cc B>A | GB B2 | BB g2 | fe e2 | dd BG | AG G2 :|  