Construct a musical arrangement that blends the supplied motif while maintaining the specified alphabetical order.
X:1
L:1/8
M:6/8
K:A
['FAc AFE', 'ecB cef gaa bag gfe cef afe']  
X:1
L:1/8
M:6/8
K:A
|: FAc AFE | B,CE ECE | FAc AFE | dcB BAG | FAc AFE | B,CE ECE | FB,C EFF |1 EFA BAG :|2 EFA BAB |: 
 cef afe | cee ecB | cef gaa | bag gfe | cef afe | Bce ece | agf fag |1 gfe ecB :|2 gfe cBA ||  