Construct a musical arrangement using the specified alphabetical sequence and the given motif as a foundation.
X:1
L:1/8
M:6/8
K:Edor
['', 'B2 E EF/G/A Bec d2 f edB', 'def f2 e dBB BAF']  
X:1
L:1/8
M:6/8
K:Edor
 A |: B2 E EF/G/A | Bec d2 f | edB BAF | d2 e dBA | B2 E EF/G/A | Bec d2 f | edB BAF | AFE E2 A :: 
 B2 e efe | def f2 e | dBB BAF | d2 f edB | B2 e efe |1 def f2 e | dBB BAF | AFE E2 A :|2 def b3 | 
 fed BAF | AFE E2 A ||  