Produce a musical expression that follows the indicated alphabetical structure while integrating the provided thematic material.
X:1
L:1/8
Q:3/8=90
M:6/8
K:C
['g fed', 'BAG cBc def edc c2 e fef']  
X:1
L:1/8
Q:3/8=90
M:6/8
K:C
 c'/a/ | c'2 g fed | ded b2 a/b/ |"_sic" d'2 g fed |"^*" ecc c2 c'/b/ | c'2 g fed | ded c'2 a/b/ | 
 c'2 g fed |"^**" ecc c2 || !fermata!G | cBc ABc | dec BAG | cBc def | edc c2 e | fef ABc | 
 d>ec B2 A/B/ | c2 G FED | ECC C2 |]  