Develop a music arrangement by incorporating the given alphabetical sequence and the provided motif.
X:1
L:1/8
M:2/4
K:A
['eE z e', 'E2 e/d/c/d/ c z BE z d', '', 'A>B cB']  
X:1
L:1/8
M:2/4
K:A
|: A/B/c/d/ .e.e | e/f/e/d/ ce | d/e/d/c/ Bd | ce/c/ A2 | eE z e | eE z e | B2 B2 | eB E2 :: 
 e/d/c/d/ c z | BE z d | d/c/B/c/ B z | cA, z2 | a>e a>e | ae d/c/B/A/"^I" | Bd/B/{A} GF/E/ | 
 A/G/A/B/ A2 :|"^Trio" |]!p! A>B cB | AE TFE | A>B cB | A2 Bc |{e} d{c}B{d} c{B}A |{A} G{F}E Bc | 
{e} d{c}B{d} c{B}A |!f! BE/F/ E/D/C/B,/ | A>B cB | AE TFE |!p! A>B cB | A2 Bc |{e} dc/B/{d} cB/A/ | 
{A} G{F}E Ac- | c/F/d/B/ ATG | A4 |]  