Develop a harmonic creation that incorporates the given motif and adheres to the specified alphabetical order.
X:1
L:1/8
M:4/4
K:G
['G2 GB']  
X:1
L:1/8
M:4/4
K:G
 D2 |"G" G2 GB dGBd | GBdg bgag |"C" (3(efg) dg Bdge |"D" dBAG edBA |"G" G2 GB dGBd | GBdg bgag | 
"C" (3(efg) dg"^(G)" Bdge |"D" dBAB"G" G2 :: D2 |"G" G2 GB AGED | gfge dBGB | 
"C" c2 (3(BcB) (3(ABA) GB |"D" (3(cBA) BG AGEG |"G" DGBd B3 d |"C" (3(cBA) BG AGEG |"G" DGBd gdBG | 
"D" DAFA"G" G2 :|  