Produce a musical expression that follows the indicated alphabetical structure while integrating the provided thematic material.
X:1
L:1/8
Q:1/8=120
M:6/8
K:G
['D GGG B2 B AAA d3 EEE', 'd ddd', 'B ccc c3 EEE E2 D |1']  
X:1
L:1/8
Q:1/8=120
M:6/8
K:G
|:"^A" D | GGG B2 B | AAA d3 | EEE E2 D | G3 G2 :|"^B" d |: ddd d2 B | ccc c3 | EEE E2 D |1 
 G3 G2 B :|2 G3 G2 ||  