Develop a music arrangement by incorporating the given alphabetical sequence and the provided motif.
X:1
L:1/8
M:2/4
K:Emin
['fe ^dc BA', 'ag f2']  
X:1
L:1/8
M:2/4
K:Emin
|:"Em" E z G z | B z e z | g4- | g4 | ag fg | fe ^de |"B7" f4- | fB cB |"B7" B3 ^d | f3 e | 
"^(Am)" (3^def (3edc |"B7" B4 | fe ^dc | BA GF |1"Em" E4 | (3B^AG (3GFE :|2"Em" E4- | 
 !fermata!E4 |]:"Em" Be"^(B7)" gf |"Em" ed"E7" cB |"Am" Bc cc | c4 |"^(D7)" Ac fe |"^(B7)" ^dc BA | 
"Em" ^AB BB | B4 |"B7" Bc ^de | fg (3gfe | ^d4- | d4 | fe ^dc | BA GF |"Em" E4- | E2 z2 :: 
"Em" z2 b^a | b2"Am" c'2 |"Em" b3 g | e4 |"Am" c'3 b |"D7" ab c'[d'a] |"G" b4- | b4 |"Am" c'b a2 | 
 ag f2 |"B7" ag f2 | fe ^d2 | Bc ^de | fg ^df |1"Em" e4 | (3b^ag (3gfe :|2"Em" e4 | 
 ge"^da Capo" BG |]  