Construct a musical arrangement that blends the supplied motif while maintaining the specified alphabetical order.
X:1
L:1/8
M:4/4
K:Emin
['EFGF EFGF EFGA B2 BB cBAG']  
X:1
L:1/8
M:4/4
K:Emin
|: z2 |"Em" EFGF EFGF | EFGA B2 BB |"Am" cBAG F2 GA |"B7" BAGB F2 GF |"Em" EFGF EFGF | EFGA B2 BB | 
"Am" cBAG FGAc |"B7" BAGF"Em" E2 :: cd |"Am" eAAe"D7" dcBc |"G" dGGd"C" cBAG | 
"Am/F#" FGAc"B7" BAGF |"Em" EFGA"E7" B2 cd |"Am" eAAe"D7" dcBc |"G" dGGd"C" cBAG | 
"Am/F#" FGAc"B7" BAGF |"Em" EG FD E2 :|  