Generate a musical piece using the presented motif and follow the alphabetical structure provided.
X:1
L:1/8
M:2/2
K:A
['', 'A2 F2 ECA,C EFAc B2 cB', 'cAce fdAd fgaf']  
X:1
L:1/8
M:2/2
K:A
 cB |: A2 F2 ECA,C | EFAc B2 cB | ABAF EFEC | A,CEF ABcB | A2 F2 ECA,C | EFAc B2 cB | Aceg aefa |1 
 efec A2 (3BcB :|2 efec A2 |: e2- | ecAe cAce | fdAd fgaf | ecAe (c/d/c)Ac | BABc dAcd | 
 ecAe cAce | fdAd fgaf | eceg fefg | (3aba ec A2 e2 :|  