Utilize the provided motif and the alphabetically represented musical sequence to craft an original musical composition.
X:1
L:1/8
M:2/2
K:Edor
['B3 B BAFB', 'G3 F GBdB']  
X:1
L:1/8
M:2/2
K:Edor
 B3 B BAFB | A2 FA DAFA | B3 B BAFB | ABde fedc | B3 B BAFB | A2 FA DAFA | G3 E F2 dB | 
 AFDE FE E2 :: G3 F GBdB | A2 FA DAFA | G3 F GBdB | AFDE FEEF | G3 F GBdB | A2 FA DAFA | 
 G3 E F2 dB | AFDE FE E2 :|  