Develop a music arrangement by incorporating the given alphabetical sequence and the provided motif.
X:1
L:1/8
M:6/8
K:G
['G(BA) G2 B', 'dcB def gdB']  
X:1
L:1/8
M:6/8
K:G
 D | G(BA) G2 B | def gdB | G(BA) G2 B | AFD AFD | G(BA) G2 B | def gdB | ecA dBG | cAF G2 :: A | 
 (B/c/de) dcB | def gdB | ded dBG | ABG AFD | ded dcB | def gdB | ecA dBG | cAF G2 :|  