Create a musical piece that integrates the provided motif and follows the prescribed alphabetical structure.
X:1
L:1/8
M:9/8
K:Emin
['BcB B2 A GFE EFG']  
X:1
L:1/8
M:9/8
K:Emin
 BcB B2 A GFE | EFG Bge f2 e | BcB B2 A GFE | EFG Bed e3 :|  