Create a musical piece that integrates the provided motif and follows the prescribed alphabetical structure.
X:1
L:1/8
M:2/4
K:D
['c2 d2 e>g', 'z fa ag/f/ gg g2 gfed cB']  
X:1
L:1/8
M:2/4
K:D
|: Adcd | ef c2 | d2 e>g | fd d2 | Adcd | (e/f/)g/e/ c2 | d2 e>g | fdd z :: fa ag/f/ | gg g2 | 
 gfed | cB A2 | a>fg>e | fd e2 | d2 e>g | fdd z :|  