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:G
['DG (3GGG Bd (3ddd dedB', 'AGEG d g3 b g3 eBBA']  
X:1
L:1/8
M:4/4
K:G
|: DG (3GGG Bd (3ddd | dedB gedB | G2 BG DGBG | c2 Bc AGEG | DG (3GGG Bd (3ddd | dedB d2 gf | 
 efed Bdef | gedB AGEG :: d g3 b g3 | eBBA Bdef | g2 bg abge | (3ded BG AGEG | d g3 b g3 | 
 eBBA Bdgf | efed Bdef | gedB AGEG :|  