Craft a musical piece that abides by the prescribed structural guidelines and the given theme.
X:1
L:1/4
M:3/4
K:Bmin
['', 'd f', 'e d'  
X:1
L:1/4
M:3/4
K:Bmin
 d2 e |: f3/2 d/e/f/ B d f | a2 f d f d | e3/2 c/d/e/ d c B | A F A c d e | f e d B d f | 
 a2 f d f d | e3/2 c/d/e/ d c B |1 B4 f g :|2 B4 d e |: f d A A d f | e d c c d c | B c d c d e | 
 d e f f e d | f3/2 d/e/f/ A d f | e d c c d c | B3/2 c/d/e/ f e d |1 B4 d e :|2 B4 f g ||  