Compose a piece incorporating the provided motif while adhering to the given musical structure.
X:1
L:1/16
M:2/4
K:D
['DFAd f2fe dcBA GFED CEAc e2ed', 'cAec dAfd eAge fdaf'  
X:1
L:1/16
M:2/4
K:D
 AF | DFAd f2fe | dcBA GFED | CEAc e2ed | cAec dAFA | DFAd f2fe | dcBA GFED | CEAc e2ed | 
 cAec d2 :: ed | cAec dAfd | eAge fdaf | geba gfed | cdec dAFd | cAec dAfd | eAge fdaf | 
 gfed ceac |1 dece d2 :|2 dece dBAF ||  