Produce a musical expression that follows the indicated alphabetical structure while integrating the provided thematic material.
X:1
L:1/8
M:4/4
K:Bmin
['FE DCB,A, B,CDE', 'B,2 Bc dBFD BFDB, F,B,DF Bc (3dcB']  
X:1
L:1/8
M:4/4
K:Bmin
|: FE | DCB,A, B,CDE | FB,B,A, B,dcB | AGFE DEFD | (3EFE (3DCB, A,2 FE | DCB,A, B,CDE | 
 FB (3ABc B2 FF | GFED EGFE | D2 B,2 B,2 :: Bc | dBFD BFDB, | F,B,DF Bc (3dcB | cAEC AECA, | 
 EA,CE AECE | DCB,A, B,CDE | FB (3ABc B2 FF | GFED EGFE | D2 B,2 B,2 :|  