Construct a musical arrangement that blends the supplied motif while maintaining the specified alphabetical order.
X:1
L:1/8
M:4/4
K:C
['DFED dfed', 'fagf eAce g2']  
X:1
L:1/8
M:4/4
K:C
 BEA |[M:2/2][K:D]SOSOO .!fermata!PMTuCOMDFED dfed | cAGF EFGE | DFED dfed | cAGE AFGE | 
 DFED dfed | cAGF Ec c2 | DFED dfed | cAGE FD D2 || fefg fagf | eAce g2 ag | fede fage | 
 fdec Adde | fede fagf | eAce g2 fg | afge dfed | cAGE FD D2 |]  