Design a musical arrangement using the alphabetical representation of the given sequence and the supplied motif.
X:1
L:1/8
M:2/2
K:Gmin
['G,B,A,B, G,B,A,B,']  
X:1
L:1/8
M:2/2
K:Gmin
"Gm" G,B,A,B, G,B,A,B, | G,B,A,B,"Bb" DF=EF |"Gm" G,B,A,B, G,B,A,B, |"Bb" DFCD"Gm" B,DA,D | 
"Gm" G,B,A,B, G,B,A,B, | G,B,A,B,"Bb" DF=EF |"Gm" G,B,A,B,"Bb" DF=EF |"Gm" DGDC B,A, G,2 :: 
"Gm" G^FGD"Bb" =F=EFD |"F" AcBc"Gm" dB G2 | GFGD"Bb" F=EFD |"Gm" dDcD"Gm" BDAD | 
"Gm" G^FGD"Bb" =F=EFD |"F" AcBc"Gm" dBGB | dBcA BGAF |"Bb" DFCD"Gm" B,DG,D :|  