Produce a musical expression that follows the indicated alphabetical structure while integrating the provided thematic material.
X:1
L:1/8
M:2/2
K:D
['d2 e2 dcAc =cBcG EFGE Dddc dcAd', 'D2 efge e=cgc e=cgc dccg |1 fgaf']  
X:1
L:1/8
M:2/2
K:D
 d2 e2 dcAc | =cBcG EFGE | Dddc dcAd | dBAG (FD) D2 :: efge e=cgc | e=cgc dccg |1 fgaf gddg | 
 fdag fddg :|2 abaf gedB | ABAG (FD) D2 ||  