Produce a musical expression that follows the indicated alphabetical structure while integrating the provided thematic material.
X:1
L:1/8
M:6/8
K:G
['', 'D GBd dBA B2 G GFG E2', 'A G2 E']  
X:1
L:1/8
M:6/8
K:G
 D |: GBd dBA | B2 G GFG | E2 c cBA | GAB A2 D | GBd dBA | B2 G GFG | E2 c DFA |1 AGF G2 D :|2 
 AGF G2 d |: d^cd e2 d | dgd B2 A | G2 E EDE | GAB A2 d | d^cd e2 d | dgd B2 A | G2 E DBA |1 
 G3 G2 d :|2 G3 G2 D ||  