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:Amix
['Aaag fefa', 'ecce fddf', 'ceAe ceAf']  
X:1
L:1/8
M:4/4
K:Amix
 e | Aaag fefa | eAcA BBBc | Aaag fefa | ecBc AAAe | Aaag fefa | eAcA BBBc | ABcd ecaf | 
 ecBc AAA || e | ecce fddf | eAcA BBBe | ecce fddf | ecBc AAAe | ecce fddf | eAcA BBBc | 
 ABcd ecaf | ecBc AAA || e | ceAe ceAf | eAcA BBBd | ceAe ceAf | ecBc AAAe | ceAe ceAf | 
 eAcA BBBc | ABcd ecaf | ecBc AAA ||  