Compose a piece following the given musical structure and incorporating the provided motif.
X:1
L:1/8
M:2/4
K:D
['D F2 A d3 f e>d', 'F>A FA'  
X:1
L:1/8
M:2/4
K:D
 D F2 A | d3 f | e>d cB | AG FE | D F2 A | d3 f | e>d cB | A4 :: F>A FA | G>B GB | F>A FA | E4 | 
 DF Ad | B3 f | e>d ce | d4 :|  