Compose a piece of music that follows the specified structure and incorporates the given theme.
X:1
L:1/4
M:4/4
K:D
['F2 G A A G F E', 'D E'  
X:1
L:1/4
M:4/4
K:D
 F2 G A | A G F E | D D E F | F3/2 E/ E2 | F2 G A | A G F E | D D E F | E3/2 D/ D2 || E E F D | 
 E F/G/ F D | E F/G/ F E | D E A,2 | F2 G A | A G F E | D D E F | E3/2 D/ D2 ||  