Develop a music arrangement by incorporating the given alphabetical sequence and the provided motif.
X:1
L:1/8
M:6/8
K:E
['B,EF G (3GGG F (3GFE', 'C (3B,B,B, B,']  
X:1
L:1/8
M:6/8
K:E
|: B,EF G (3GGG | F (3GFE FDE | B,EF G (3GGG | F (3GFE BEF | B,EF G (3GGG | F (3GFE Eed | 
 c (3BBB B (3GGG |1 GFE E (3FEC :|2 GFE Eed |: c (3BBB B (3GGG | GFE EE/E/B, | 
 C (3B,B,B, B, (3CDE | EFG Fed | c (3BBB BGB | F (3GFE E2 B, | C (3B,B,B, B, (3EFG |1 FED Eed :|2 
 FED E2 (3FEC ||  