Craft a musical work adhering to the specified theme and structure.
X:1
L:1/8
M:4/4
K:D
['AF F2 GE E2 DF EFDB F3'  
X:1
L:1/8
M:4/4
K:D
 B |"D" AF F2 GE E2 |"Bm" DF F2"Em" EFDB |"D" ABDE"Bm" F3 B |"Em" ABde"A" fe e2 |"D" AF F2 GE E2 | 
"D" DF F2"G" EFDB |"D" ABDE"Bm" F3 B |"A" ABde"D" fd d2 :| e |"D" f2 af gfeg |"Bm" fedf"Em" edBc | 
"D" dBAF"Bm" DEFB |"Em" ABde fe"A" e2 |"D" f2 af gfeg |"D" fedf"G" edBc |"D" dBAF"Bm" DEFB | 
"A" ABde"D" fd d2 :|  