Using the provided alphabet sequence and motif, develop a unique musical composition.
X:1
L:1/16
M:3/8
K:C
['', 'fedefa g2fedc', 'gGfGdG BGdGdf e2c2G2 AGAGAG gGfGdG BGdedB |1']  
X:1
L:1/16
M:3/8
K:C
 g2 |: fedefa | g2fedc | Bcdedf | e2c2g2 | fedefa | g2fedc | BcdedB |1 c2G2g2 :|2 c4 G2 |: AGAGAG | 
 gGfGdG | BGdGdf | e2c2G2 | AGAGAG | gGfGdG | BGdedB |1 c4 G2 :|2 c6 ||  