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:Amin
['Acec dcAG A2 cA GAEA', 'c2 GE Gcec']  
X:1
L:1/8
M:4/4
K:Amin
|: Acec dcAG | A2 cA GAEA | Acec d2 e/e/g | a2 ge dcAG | Acec dcAG | A2 cA GAEA | GEDE GAcd | 
 e2 ec dcAG :: c2 GE Gcec | d2 AE Afed | c2 GE Gcec | dfed cAAF | c2 GE Gcec | D2 FA Afed | 
 c2 GE Gcec | dfed cAAG :|  