Construct a musical arrangement that blends the supplied motif while maintaining the specified alphabetical order.
X:1
L:1/8
M:6/8
K:D
['FGE FDD cde dAG', 'dcd fed ecA ABc d3 fag fed']  
X:1
L:1/8
M:6/8
K:D
|: FGE FDD | cde dAG | F3 FDD | FGE FAG | FGE FDD | cde dAG | FGE FAG |1 EDC DAG :: ABc dcd | 
 fed ecA | ABc d3 | fag fed | ABc deg | fed edc | AGF EAG |1 FDD D2 B :|  