Develop a piece of music conforming to the stated structure and theme.
X:1
L:1/8
Q:1/4=100
M:4/4
K:D
['D2 F>G A3 A'  
X:1
L:1/8
Q:1/4=100
M:4/4
K:D
"D" D2 F>G A3 A |"G" Bd cB"D" A3 z | D2 F>G A3 A | BA GF"A" E4 |"D" D2 F>G A3 A | 
"G" Bd cB"D" A3 !fermata!d |"A" c>d"A7" ec"D" dB AB |"D/A" F2"A7" E2"D" D4 || 
"D" A>F !fermata!A z A>F !fermata!A A |"G" Bd cB"D" A3 !fermata!d |"A" c>d"A7" ec"D" dB AB | 
"D/A" F2"A7" E2"D" D4 |]  