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:A
['', 'cd A e2 ef edcB AB', 'B4) AABcA BcAB cAB(c c)B A2 B']  
X:1
L:1/8
M:2/2
K:A
 cd |: A e2 ef edcB | AB c2 D d4 | A c2 cd cBAc | EBAGF E2 cd | A e2 ef edcB | AB (3cBA D d4 | 
 AcBAc EBA G2 |1 A A4 A2 cd :|2 A A6 G2 |: B F4 B3 B | A2 (B2 B4) | AABcA BcAB | cAB(c c)B A2 | 
 B F4 B3 B | A2 (B2 B2) Bd | AcBAc EBA G2 |1 A A4 A3 G :|2 A A6 ||  