Produce a musical expression that follows the indicated alphabetical structure while integrating the provided thematic material.
X:1
L:1/8
Q:1/8=150
M:2/2
K:G
['GFEF GABd egfa gage dcBA', 'G2 dc Bdef g2 fg agfg edge']  
X:1
L:1/8
Q:1/8=150
M:2/2
K:G
 BA | GFEF GABd | egfa gage | dcBA G2 Bd | cBAG EcBA | GFEF GABd | egfa gage | dcBA BAGF | 
 G2 G2 G2 :| dc | Bdef g2 fg | agfg edge | dcBA G2 Bd | cBAG EcBA | GFEF GABd | egfa gage | 
 dcBA BAGF | G2 G2 G2 :|  