Develop a music arrangement by incorporating the given alphabetical sequence and the provided motif.
X:1
L:1/8
M:4/4
K:Emin
['', 'B e2 B cBAc', 'BGAF G2']  
X:1
L:1/8
M:4/4
K:Emin
 D2 |: EFGA B e2 B | cBAc B e2 B | cBAc BAGB | AGFA G/F/E D2 | EFGA B e2 B | cBAc B e2 B | 
 cBAc BAGB |1 AGFG E2 D2 :|2 AGFG E2 Bc |:[K:G] d^ced B G2 g | gfag e2 d2 | DEFG ABcd | BGAF GABc | 
 d^ced B G2 g | gfag e2 d2 | DEFG ABcd |1 BGAF G2 Bc :|2 BGAF G2 F2 ||  