Construct a musical arrangement that blends the supplied motif while maintaining the specified alphabetical order.
X:1
L:1/8
M:3/4
K:Dmix
['A Bd', 'A Bd']  
X:1
L:1/8
M:3/4
K:Dmix
 B3 A Bd | B3 A Bd | E3 B AB | D3 B AG | B3 A Bd | B3 A Bd | G3 B A/G/F |1 G3 E DG :|2 G3 A Bd || 
 e3 f ed | B3 A Bd | ef ed B/c/d | e3 A Bd | e3 f ed | B3 A Bd | G3 B A/G/F | G3 A Bd | e3 f ed | 
 B3 A Bd | gf ed B/c/d | e3 A Bd | e3 f ed | B3 A Bd | D3 B A/G/F | G6 ||  