Design a musical creation that involves the supplied motif and respects the established alphabetical structure.
X:1
L:1/8
M:4/4
K:Emin
['BcAF G2', 'gefd Beef gfga']  
X:1
L:1/8
M:4/4
K:Emin
|: z d | BcAF G2 GA | B2 Ac Beed | BcAF G2 ef | gefd Beed | BcAF G2 GA | B2 Ac Beed | BcAF G2 ef | 
{a} gefd e2 :: (ef) | gfga gdBd | gefd Beef | gfga bgaf | gefd Beef | gfga gdBd | gefd Beef | 
 gfga bgaf |1 gefd Be :|2 gefd Be e2 ||  