Design a musical arrangement using the alphabetical representation of the given sequence and the supplied motif.
X:1
L:1/4
Q:1/2=104
M:3/2
K:Dmin
['c B']  
X:1
L:1/4
Q:1/2=104
M:3/2
K:Dmin
|:"Dm" d2 d/e/ f e d |"Am" e A2 c B A |"Bb" B2 B/c/ d"C7" c B |"F" c F2 c B A || 
"Gm" G/A/ B"Dm" A/G/ F"A7" G/F/ E |"Dm" F/E/ D F/G/ A"Dm" D2 ::"Dm" a/g/f/e/ f a d a | 
"Gm" b/a/g/f/"C7" e g c g |"Dm" a/g/f/e/"Bb" d f B f |"Gm" g/f/e/d/"A7" ^c e A F- | 
"Dm" F G-"A7" G A-"Dm" A B- |"Gm" B A-"Dm" A d"A7" e ^c :|  