Compose a musical piece using the specified sequence's alphabetical representation and the provided motif.
X:1
L:1/8
M:4/4
K:Dmin
['ABAG FGAB cdcA cdcB ABAG FGAg fde^c', 'd2 defg']  
X:1
L:1/8
M:4/4
K:Dmin
 ABAG FGAB | cdcA cdcB | ABAG FGAg | fde^c Ad d2 :| defg afge | fdcA FGAc | defg afge | 
 fed^c Ad d2 | defg a2 ge | (3fga ge f2 df | afge abag | fde^c Ad d2 ||  