Generate a musical piece using the presented motif and follow the alphabetical structure provided.
X:1
L:1/16
M:2/4
K:F
['Acfc A2cB', 'ga bgbg gege afaf cAcA']  
X:1
L:1/16
M:2/4
K:F
 cB | Acfc A2cB | Acfc{A} a2gf | ecge bege | fagf edcB | Acfc A2cB | Acfc a2gf | ecge bege | 
 [fA]2[ac]2[fA]2 :: ga | bgbg gege | afaf cAcA | Bcde fgab | a2g2g2 ga | bgbg gege | afaf cAcA | 
 dBFB ecBG | [fA]2[fA]2[fA]2 :|  