Construct a musical arrangement that blends the supplied motif while maintaining the specified alphabetical order.
X:1
L:1/8
M:4/4
K:D
['AF F2 DF F2 AFdA', 'D2 FA BAFA']  
X:1
L:1/8
M:4/4
K:D
 dB | AF F2 DF F2 | AFdA BAGF | GE E2 CE E2 | GBed cedB | AF F2 DF F2 | AFdA BGEG | FDAF GECE | 
 FDEC D2 :: C2 | D2 FA BAFA | d2 cA BAFA | D2 FA BAFA | GA, A,2 AGFE | D2 FA BAFA | d2 cd BAFA | 
 GBEG FDdA | BGEC D2 :|  