Utilize the provided motif and the alphabetically represented musical sequence to craft an original musical composition.
X:1
L:1/8
M:4/4
K:G
['DG- GF/E/ FA- AG/F/ GB- BA/G/ AB', 'gggg ffff eeee']  
X:1
L:1/8
M:4/4
K:G
|: DG- GF/E/ FA- AG/F/ | GB- BA/G/ AB c2 | B>cdB cABG | EAGF G[BD][dB,][gG,] :: gggg ffff | 
 eeee dd d2 | gggg ffff | eeee d2 d2 | ec e2 dB d2 | cBAG Bc d2 | BcdB cABG | 
 EAGF G[BD][dB,][gG,] :|  