Construct a musical piece using the designated motif and sticking to the alphabetical form presented.
X:1
L:1/8
M:9/8
K:D
['f>ed AFA', 'F/G/AB AFA B/c/dB']  
X:1
L:1/8
M:9/8
K:D
 z | f>ed AFA d2 A | f>ed f/g/ag eca | f>ed AFA B/c/dB | eB/c/d cAc d2 :: D | F/G/AB AFA B/c/dB | 
 F/G/AB eB/c/d c2 E | F/G/AB AFA B/c/dB | eB/c/d cAc d2 :|  