Compose a piece of music using the provided motif and follow the designated alphabet character structure.
X:1
L:1/8
M:4/4
K:Emin
['E2 BE', 'GEBE cAFA']  
X:1
L:1/8
M:4/4
K:Emin
|: E2 BE FEDF | E2 BE GBdB | E2 BE FEDF | G2 BG FdAF | E2 BE FEDF | E2 BE FAdA | G2 GF GBAG | 
 FdAF DFAF :: GEBE cAFA | GE E2 B3 A | GEBE cAFA | GdBG FdAF | GEBE cAFA | GE E2 B3 A | 
 G2 BG DFAF | GdBG FdAF :|  