Construct a musical arrangement that blends the supplied motif while maintaining the specified alphabetical order.
X:1
L:1/8
M:4/4
K:A
['FcBF AF F2 AFAB BABc']  
X:1
L:1/8
M:4/4
K:A
|: FcBF AF F2 | AFAB BABc | dD D2 B3 c | BAFE FABA | FcBF AF F2 | AFAB BABc | dD D2 B3 c | 
 BE E2 cBAG | FcBF AF F2 | AFAB BABc | dD D2 B3 c | BAFE FABA | FcBF AF F2 | AFAB BABc | 
 d3 e f3 e | ABBA Bcdf | e2 ce afec | BABc BAce | fAAe fggB | BgBg agfa | e2 ce afec | BABc BAce | 
 fecB BAce | fecB BAcf | e2 ce afec | BABc BAce | fAAe fggB | BgBg agfa | e3 d c2 (c2 | 
 c)dcA F3 E | FcAF dcAe | dcfe dcBA :|  