Utilize the provided motif and the alphabetically represented musical sequence to craft an original musical composition.
X:1
L:1/8
M:9/8
K:A
['agf ecA', 'BGE EGB dcB']  
X:1
L:1/8
M:9/8
K:A
 f | ecA ABA agf | ecA FBA GFE | ecA Ace agf | ecA FBG A2 :: c | BGE EGB dcB | cAc efg aec | 
 BGE EGB dcB | cde dBG A2 :|  