Develop a harmonic creation that incorporates the given motif and adheres to the specified alphabetical order.
X:1
L:1/8
M:6/8
K:none
['c Ace ece fdf ecA', 'a2 f']  
X:1
L:1/8
M:6/8
K:none
 c | Ace ece | fdf ecA | Ace edc | BGB B2 c | Ace ece | fdf ecA | cec BdB | cAA A2 :| f/g/ | 
 a2 f gfe | agf ecA | a2 f g2 d | BGB Bfg | a2 f gfe | agf ecA | cec BdB | cAA A2 :|  