Develop a harmonic creation that incorporates the given motif and adheres to the specified alphabetical order.
X:1
L:1/4
Q:1/2=75
M:2/2
K:G
['A D']  
X:1
L:1/4
Q:1/2=75
M:2/2
K:G
|:"^A""G" G3/2 A/"^/" B G |"Bm" d B"Em" G D |"C" E3/2 F/"^/" G A |"D" D2-"^/" D [FA]/[GB]/ | 
"Am" [Ac]2-"^/" [Ac] [GB]/[Ac]/ |"G" [Bd]2-"^/" [Bd] G |"C" [ce]3/2 [df]/"Em" [eg] B |1 
"D7" A2-"^/" A D :|2"D7" A2"G" G2 |:"^B""Am" c B/c/"D" A d |"C" c B/c/"D" A D | 
"G" G [Bd]"Em" [Bd] [Ac]/[GB]/ |"A7" [GB]2"D7" [FA]2 |"G" G3/2 B/"G7" d G | 
"C" [ce]/[Bd]/[Ac]/[GB]/"D" [FA] D |"C" E c"Am" c B/c/ |"D7" A2"G" G2 :|  