Develop a musical arrangement using the specified sequence in alphabetic representation and the provided motif.
X:1
L:1/8
M:6/8
K:D
['D2 F', 'f2 f']  
X:1
L:1/8
M:6/8
K:D
 D2 F A2 A | BcB A2 F | D2 F AFD | E3 EFE | D2 F A2 A | BcB A2 A | Bcd e2 c | d3 d3 :: f2 f f2 f | 
 e2 c A3 | f2 f fef | g3 a3 | f2 f f2 f | e2 c A3 | Bcd e2 c | d3 d3 :|  