Using the provided alphabet sequence and motif, develop a unique musical composition.
X:1
L:1/8
Q:1/8=180
M:6/8
K:A
['f ecA']  
X:1
L:1/8
Q:1/8=180
M:6/8
K:A
|: EAc e2 f | ecA a2 f | ecA EAc | dBB B2 B | EAc e2 f | ecA a2 f | ecA EAc | BAA A3 | efe a2 g | 
 bag fga | ecA EAc | dBB B2 B | efe a2 g | bag fga | ecA EAc | BAA A3 :|  