Construct a musical piece using the designated motif and sticking to the alphabetical form presented.
X:1
L:1/8
M:4/4
K:D
['A2 FA- ADFA', 'f2- fg fedc Bggf g2- gf edcB']  
X:1
L:1/8
M:4/4
K:D
|: fedf edcB | A2 FA- ADFA | B2 GB- BEGB | A2 FA- ADFA | fedf edcB | A2 FA- ADFA | Beed cABc | 
 d2 dc d2- de :: f2- fg fedc | Bggf g2- gf | edcB Acea | baa^g a2- ag | f2- fg fedc | Bggf g2- gf | 
 edcB Aceg | fddc d2- de :|  