Develop a piece of music conforming to the stated structure and theme.
X:1
L:1/4
M:3/4
K:D
['E F']  
X:1
L:1/4
M:3/4
K:D
 d d d | c c c | !3!B !1!c !2!d | !1!A3 | !4!G G G | !3!F F F | !1!E E E | !0!D3 | !0!D E F | 
 D E F | D E F | !4!G3 | !1!E !3!F !4!G | E F G | !1!E !3!F !4!G | !1!A3 | !2!d !1!c !3!B | 
 !1!A !4!G !3!F | !1!E D E | D3 |]  