Create musical pieces following the given structure and incorporating the suggested musical theme.
X:1
L:1/8
M:2/2
K:D
['defg a4 b2 f3 f edBd'  
X:1
L:1/8
M:2/2
K:D
 DE |"D" FGAB A3 A |"G" BABd"^(D)"{e} d2- d2 |"D" f2 f2"Bm" edBd |"Em" fded"A7" BdAG | 
"D" FGAB A3 A |"G" BABd"^(D)"{e} d2- d2 |"D" fgaf"A7" egfe |"D" d3 c d2 :: (3ABc |"D" defg a4 | 
"G" b2 b2"D" f3 f |"G" gfgf"Em" edBd |"^(A)" fded"A7" Bd A2 |"D" defg a4 |"G" b2 b2"D" f3 f | 
"Em" gfgf"^(A)" edBd |"A7" fdec"D" d2 :|  