Compose a piece using the alphabetic notation of the assigned musical structure and the provided melodic motif.
X:1
L:1/8
Q:1/4=120
M:4/4
K:D
['d2 FG A2']  
X:1
L:1/8
Q:1/4=120
M:4/4
K:D
 A | d2 dd d2 fe | d2 cB A2 z A | B2 Bc d2 de | f2 ge f2 z A | d2 FG A2 Bc | d2 FG A2 z e | 
 f2 ed a2 cd | e2 eE A2 e>e | e2 c>d e2 f>f | f2 d>e f2 z f | edcf dB z2 | d<d A2 FDzA | 
 Bcde f2 ed | a2 Ac d2 :|  