Develop a music arrangement by incorporating the given alphabetical sequence and the provided motif.
X:1
L:1/4
M:3/4
K:Eb
['e f']  
X:1
L:1/4
M:3/4
K:Eb
 F3 B | e f f f | e c e c | c f c e | c B F2 F3 e | e f e/c/ B | f e/c/e/c/ B | e f c e | 
 f c/B/ F2 F3 e/c/ | e f f e | f c B B | e f c e | e B F2 F4 | e e c | c B B | F3 |]  