Using the provided alphabet sequence and motif, develop a unique musical composition.
X:1
L:1/8
M:4/4
K:G
['e^dec agaf', 'ED CEAc Eace Acea ceac', 'd^cdB gfge', 'DC B,DGB DGBd GBdg Bdgb']  
X:1
L:1/8
M:4/4
K:G
 cd | e^dec agaf | e^dec agaf | e^dfe e=ddc | cBdc B2 cd | e^dec agaf | e^dec agaf | ecfd cABG | 
 A/B/c/d/ e>c A2 :: ED | CEAc Eace | Acea ceac | e^dfe e=ddc | cB/c/ d>c B2 ED | CEAc Eace | 
 Acea ceac | ecfd cABG | A/B/c/d/ e>c A2 :| Bc | d^cdB gfge | d^cdB gfge | d^ced d=ccB | 
 BAcB A2 Bc | d^cdB gfge | d^cdB gfge | dBec BGAF | G/A/B/c/ d>B G2 :: DC | B,DGB DGBd | 
 GBdg Bdgb | d^ced d=ccd | BA/B/ c>B A2 DC | B,DGB DGBd | GBdg Bdgb | dBec BGAF | 
 G/A/B/c/ d>B G2 :|  