Utilize the provided motif and the alphabetically represented musical sequence to craft an original musical composition.
X:1
L:1/8
Q:1/4=120
M:4/4
K:D
['defd cdec BcdB BAGF', 'd2 de fgaf bgfg efge afef defd']  
X:1
L:1/8
Q:1/4=120
M:4/4
K:D
 A2 | defd cdec | BcdB BAGF | GB dg bagf | geBe dcBA | defd cdec | BcdB BAGF | Gbag fedc | 
 d2 d2 d2 :: de | fgaf bgfg | efge afef | defd ge^de | fdBe dcBA | G2 b2 E2 g2 | F2 a2 D2 f2 | 
 ebag fedc | d2 d2 d2 :|  