Develop a musical arrangement using the specified sequence in alphabetic representation and the provided motif.
X:1
L:1/16
M:2/4
K:A
['e2c2 e2ce a2c2 efec d2E2', 'f2e2 d6 c2 BABc d2c2 B6 BB']  
X:1
L:1/16
M:2/4
K:A
 cd |"A" e2c2 e2ce | a2c2 efec |"E7" d2E2 EGBd |"A" c2A2 ABcd |"A" e2c2 e2ce | a2c2 efec | 
"E7" d2E2 EGBG |"A" A2[cA]2"^fine" A2 :: z2 |"A" E2EE E2AB | c2cc c2dc |"E7" B2BB B2cd | 
"A" c2A2 A2AF |"A" E2EE E2AB | c2cc c2dc |"E7" B2BB BdcB |"A" A2[cA]2 A2 ::[K:D] AA | 
"D" A2d2 f2e2 | d6 c2 | BABc d2c2 |"G" B6 BB |"Em" B2e2 g2>f2 |"A7" e2d2 c2B2 |1 BAce a2g2 | 
"D" f6 :|2"A7" BAce a2c2 |"D" d6 |]  