Construct a musical arrangement that blends the supplied motif while maintaining the specified alphabetical order.
X:1
L:1/8
Q:1/8=180
M:4/4
K:Emin
['dB B2', 'g3 e']  
X:1
L:1/8
Q:1/8=180
M:4/4
K:Emin
 fe | dB B2 dB B2 | dB B2 f2 fe | dB B2 dB B2 | ^cBAc e2 fe | dB B2 dB B2 | dB B2 g2 fe | 
 dB B2 dBBA | FADF E4 || g3 e fgfd | edB^c d2 ef | g3 e fede | fbba feef | g3 e fgfd | edB^c d3 e | 
 f2 ed B2 AB | AFDF !fermata!E4 ||  