Design a musical work that abides by the outlined structure and integrates the assigned theme.
X:1
L:1/8
M:3/4
K:Bmin
['cB cd'  
X:1
L:1/8
M:3/4
K:Bmin
|:"Bm" fd cB cd | f2 d2 Be |"Em" dc G2 d2 |"F#" c6 |"Bm" fd cB cd | f2 d2 Be |"Em" dc G2 c2 | 
"Bm" B6 ::"Bm" Bc d2 e2 | f6 |"Em" gf e2 b2 |"Bm" f6 ::"A" ag fe fg |"D" f2 d4 |"F#" fe dc de | 
"Bm" d2 B4 |"Em" ed cB cd | c2 G2 FG |"F#" GF F2 ^A2 |1"Bm" B2 d2 f2 :|2"Bm" B6 ||  