Utilize the provided motif and the alphabetically represented musical sequence to craft an original musical composition.
X:1
L:1/8
Q:1/8=100
M:6/8
K:Gmix
['dBG dBG', 'A2 G G2']  
X:1
L:1/8
Q:1/8=100
M:6/8
K:Gmix
 dBG dBG | g2 e c>de/f/ | dBG dBG |1 d2 B G3 :|2 d2 B G2 G |: GAG G2 B | ABA c e2 | dBG GAB |1 
 A2 G G2 G :|2 A2 G G2 z ||  