Develop a musical arrangement using the specified sequence in alphabetic representation and the provided motif.
X:1
L:1/8
Q:1/4=140
M:2/4
K:D
['dBAG A2 AB', 'd2 fd-df a2 gf g>aba ge-eg dBAG']  
X:1
L:1/8
Q:1/4=140
M:2/4
K:D
 dBAG | A2 AB | d2 (3(efg) | fe-ef | dBAG | A2 AB | d2{f} (3(ede) | fd d2 :: fd-df | a2 gf | 
 g>aba | ge-eg | dBAG | A2 AB | d2{f} (3(ede) | fd d2 :|  