Develop a harmonic creation that incorporates the given motif and adheres to the specified alphabetical order.
X:1
L:1/8
M:2/4
K:G
['B2 BA/B/ G2 D2', 'BAGF (.A.G) D2 BA/B/']  
X:1
L:1/8
M:2/4
K:G
 B2 BA/B/ | G2 D2 | c2 cB/c/ | ed dc | B2 BA/B/ | G2 D2 | BA/B/ cF/G/ | (.A.G)G z :: BAGF | 
 (.A.G) D2 | BA/B/ cB/c/ | ed dc | BAGF | (.A.G) D2 | BA/B/ cF/G/ | (.A.G)G z :|  