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:D
['DEFG A2', 'AG F2']  
X:1
L:1/8
M:4/4
K:D
|: DEFG A2 G2 | F2 E2 D4 | DEFG A2 d2 | c2 e2 A4 | f2 d2 g2 fe | d2 f2 A4 | d2 A2 B2 AG | 
 F2 E2 D4 :: DEFG A2 AG | F2 A2 A4 | ABcB ABcB | ABcd e2 c2 | dcde f2 d2 | e2 c2 d4 | d2 A2 B2 AG | 
 F2 E2 D4 :|  