Produce a musical expression that follows the indicated alphabetical structure while integrating the provided thematic material.
X:1
L:1/8
M:3/2
K:G
['dc |[M:2/2] BG G2 FGAB c3 d', "baa^g a2 ea caea c'aaf |[M:2/2] g2"]  
X:1
L:1/8
M:3/2
K:G
 dc |[M:2/2] BG G2 FGAB | c3 d cBce | d3 e dcBd | cBAc BAGB |[M:3/2] AFDF AGGF G2 :| df | 
 g2 dg Bgdg baa^g | a2 ea caea c'aaf |[M:2/2] g2 dg Bgdg | bagf gedB | cBAc BAGB | 
[M:3/2] AFDF AGGF G2 :|  