Create musical pieces following the given structure and incorporating the suggested musical theme.
X:1
L:1/4
Q:1/4=100
M:3/4
K:Dmin
['d2 f', 'a f'  
X:1
L:1/4
Q:1/4=100
M:3/4
K:Dmin
 d2 f | g/ e3/2 a | d2 f |{b} (a/g/) d2 | f a g | f e d | c B A | d e f | g f e2 || e c A | d B G | 
 A D a | f e f/e/ | c d D | a f g | b (a/f/) d2 | g f g | a f g | e d2 |]  