Construct a melodic piece using the alphabet-based musical sequence and the given motif.
X:1
L:1/8
Q:1/8=280
M:6/8
K:none
['DFD F2 A d2 f ecA', 'a2 f']  
X:1
L:1/8
Q:1/8=280
M:6/8
K:none
[K:D] A | DFD F2 A | d2 f ecA | G2 e F2 d | E2 F GFE | DFD F2 A | d2 f ecA | faf gec | dfe d2 :: 
 f/g/ | a2 f d2 d | A2 a agf | g2 e c2 A | G2 g gfe | f2 d g2 e | a2 f b3 | gfe ABc | dfe d2 :|  