Develop a musical arrangement using the specified sequence in alphabetic representation and the provided motif.
X:1
L:1/4
M:2/2
K:A
['A B']  
X:1
L:1/4
M:2/2
K:A
 E |"A" A2 c B/A/ |"E" B2 E d |"A" c2"E" B2 |"A" A/G/A/B/ A B |"A" c A E c |"E" B3 A | 
 G e"B7" F ^d |"E" e3 :: c/d/ |"A" e2"D" f e |"^(E)" d3/2 c/ B e |"D" d c B A |"E" G B E2 | 
"A" A G/A/"E" B A/B/ |"A" c B/c/"D" d e |"A" c B/A/"E" E G |"A" A3 :|  