Design a musical arrangement using the alphabetical representation of the given sequence and the supplied motif.
X:1
L:1/8
M:6/8
K:D
['AFA AFA', 'def afe', 'dff fef', 'Add fdd']  
X:1
L:1/8
M:6/8
K:D
|: AFA AFA | BGB BdB | AFA AFA | fed BdB | AFA AFA | BGB BdB | def afe | dBB BdB :: def afe | 
 bff afe | def afe | dBB BdB | def afe | bff afe | g2 e f2 d | edB BdB :: dff fef | fef fef | 
 dff fef | edB BdB | dff fef | fef def | g2 e f2 d | edB BdB :: Add fdd | edd fdd | Add fdd | 
 edB BdB | Add fdd | edB def | g2 e f2 d | edB BdB :|  