Design a musical work that abides by the outlined structure and integrates the assigned theme.
X:1
L:1/8
M:2/2
K:Emin
['cB BE (3EEE cABG (3(EFG) (DB,) B,DB,D', '', '(AB) Aaa^g ae^cA G=ggf gedB |1 Aaa^g'  
X:1
L:1/8
M:2/2
K:Emin
 cB | BE (3EEE cABG | (3(EFG) (DB,) B,DB,D | (3A,A,A, (A,B,) CDEG | AcB^G A2 :| (AB) |: 
 Aaa^g ae^cA | G=ggf gedB |1 Aaa^g a=gef | gedB BAAB :|2 gfef gfga | bagf edcB |]  