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
['GA BEED GEDE GEDE G3 A BEED', 'e2 dB']  
X:1
L:1/8
M:4/4
K:Emin
|: GA | BEED GEDE | GEDE G3 A | BEED GE D2 |1 BddB A2 :|2 BddB AcBA |: G3 G GBdB | G3 B AEEF | 
 G2 GF GBdg |1 e2 dB AcBA :|2 e2 dB A2 ||  