Utilize the provided motif and the alphabetically represented musical sequence to craft an original musical composition.
X:1
L:1/8
Q:1/2=80
M:2/2
K:D
['AG FGEF DFAc d2 fd', 'd2 fd']  
X:1
L:1/8
Q:1/2=80
M:2/2
K:D
 AG | FGEF DFAc | d2 fd ceAG | FAdc BAGF | E2 E2 E2 AG | FGEF DFAc | d2 fd ceAc | Bcde fdec | 
 d2 [dD]2 [dD]2 :: Ac | d2 fd ceAc | d2 fd ceAG | FAdc BAGF | F2 E2 E2 AG | FDDF BGGB | cAAc dcBA | 
 Bcde fdec | d2 D2 D2 :|  