Develop a harmonic creation that incorporates the given motif and adheres to the specified alphabetical order.
X:1
L:1/8
M:2/4
K:G
['GB B/c/B/A/ FA', 'g2 fe']  
X:1
L:1/8
M:2/4
K:G
|: GD | GB B/c/B/A/ | FA AD | G>A Bc | d2 cA | GB B/c/B/A/ | FA AB | cA FA | G2 :: Bd | g2 fe | 
 fA A>B | cd ef | g2 fe | dg fe | fA AB | cd/c/ BA | G2 :|  