Construct a musical arrangement that blends the supplied motif while maintaining the specified alphabetical order.
X:1
L:1/8
M:2/4
K:G
['B2 c2 dedc Bd DF', 'B2 c2 B2 GB A2 DF']  
X:1
L:1/8
M:2/4
K:G
 B2 c2 | dedc | Bd DF | GFGA | B2 c2 | dedc | Bd DF | G2 G,2 :: B2 c2 | B2 GB | A2 DF | GFGA | 
 B2 c2 | B2 GB | A2 DF | G2 G,2 :|  