Develop a piece of music conforming to the stated structure and theme.
X:1
L:1/4
Q:1/2=100
M:4/4
K:D
['F3 D C']  
X:1
L:1/4
Q:1/2=100
M:4/4
K:D
 A |"D" F3 D |"A" C E"A7" G/F/- F |"D" D4- | D4 |"D" A3 A |"Em7" ^G A B A |"A" E4- | E4 | 
"D" A- A/A/ B A | D F2- F/A/ |"G" B- B/B/ G E |"A" (D/C/-) C2 B,/A,/ |"D" F3 D |"A" C E G F | 
"D" D4- | D3 ||  