Construct a melodic piece using the alphabet-based musical sequence and the given motif.
X:1
L:1/8
M:2/4
K:D
['fd AF', 'd2 c/d/ eAfA gA fA eA d/f/a/f/']  
X:1
L:1/8
M:2/4
K:D
 d/e/ | fd AF | GB A>d | fd AG/F/ | GE E>g | fd AF | G/B/d/B/ A>d | Bgfe | d>e d2 :: c/d/ | eAfA | 
 gA fA | eA d/f/a/f/ | b/a/g/f/ e>g | fd AF | G/B/d/B/ A>d | Bb a/b/a/g/ | fd d2 :|  