Produce a music piece that aligns with the mentioned musical structure and theme.
X:1
L:1/8
M:4/4
K:D
['g dBAG'  
X:1
L:1/8
M:4/4
K:D
 g |"D" fd"A"ec"G" dBAG |"D" FAdf"A" e E2 g |"D" fd"A"ec"G" dBAG |"D" Fd"A7"Ec"D" d2 D g | 
"D" fd"A"ec"G" dBAG |"D" FAdf"A" e E2 g |"D" fd"A"ec"G" dBAG |"D" Fd"A7"Ec"D" d2 D || G | 
"D" FADF"Em" GBEG |"D" FAdf"A" e E2 G |"D" FAdf"A7" gedc |"D" dBAG FD DG |"D" FADF"Em" GBEG | 
"D" FAdf"A" e E2 G |"D" FAdf"A7" gedc |"D" dBAG FD D |]  