Compose a piece of music that follows the specified structure and incorporates the given theme.
X:1
L:1/8
M:2/4
K:Dmin
['D2 D2 C2 FE']  
X:1
L:1/8
M:2/4
K:Dmin
 GFE |"Dm" D2 D2 |"C" C2 FE |"Bb" D2 DC/B,/ |"Am" A,=B, CA, |"Dm" D2 D2 |"C" C2 FE | 
"Bb" DD"Am" CC |"Dm" D"^," A,A,A, |"Dm" D2 D2 |"C" C2 FE |"Bb" D2 DC/B,/ |"Am" A,=B, CA, | 
"Dm" D2 D2 |"C" C2 FE |[M:3/4]"Bb" DD"Am" C2"Dm" !fermata!D | A, |[M:2/4] DCDE |"F" F2 EF | 
"G" GF ED |"Bb" F2"C" E2 |"Dm" DC DE |"F" F2 EF |"G" GF ED |"Bb" F2"C" E |]  