Develop a musical composition using the alphabetic representation of the specified sequence and incorporating the given motif.
X:1
L:1/8
M:4/4
K:Emin
['GA .B.E(EF) .G.B(AG) .F.D.A.D .B.D.A.D .B.E(EF) (GF)(GA)', 'g>f e>f g>b']  
X:1
L:1/8
M:4/4
K:Emin
 GA | .B.E(EF) .G.B(AG) | .F.D.A.D .B.D.A.D | .B.E(EF) (GF)(GA) | (BA)(Bd) .e2 (eg) | 
 .B.E(EF) (GB).A.G | .F.D.A.D .B.D(GA) | BEEF GFGA | BA (3Bcd e || (e/f/) | g>f e>f g>b (ag) | 
 f>d a>d b>d a>d | g>f e>f g>b a>g | g>f e>d e z e>f | g>f e>f g>b a>g | (f>d) (a>d) (gf)(ga) | 
 (bg)(af) gfed | BA (3Bcd (e2 e) ||  