Develop a musical arrangement using the specified sequence in alphabetic representation and the provided motif.
X:1
L:1/8
M:4/4
K:D
['DEFD GABc defe dABc d2', 'B4 A4 GF E2 F4']  
X:1
L:1/8
M:4/4
K:D
|: DEFD GABc | defe dABc | d2 AB ABAE | F2 E2 E4 | DEFD GABc | defe dABc | d2 A2 GFEG | F2 E2 D4 :: 
 B4 A4 | GF E2 F4 | EFEC A,CEF | EFGA BdcA | B4 A4 | GF E2 F4 | E3 F EFGF | E2 D2 D4 :|  