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
['a2 fd Adfa', 'bgef geeg fgaf bfaf efde BcdB']  
X:1
L:1/8
M:4/4
K:D
|:"D" a2 fd Adfa |"A7" gece"D" fddf |"D" a2 fd Adfa |"A7" gece"D" d4 ::"D" A2 f2{g} fe f2 | 
"G" B2 g2{a} gf g2 |1"A7" A2 c2 efec |"D" dcde (3fga fd :|2"A7" A3 c efec | 
"D" d2"^(A)" [ed]2"D" [fd]4 |:"D" faab afde | fdad bdfd |"Em" efga bgef | gebe"A7" geeg | 
"D" fgaf bfaf | defd"^(A7)" efde |"Bm" fBBA"^(G)" BcdB |"A7" AFEF"D" D4 :|  