Design a musical work that abides by the outlined structure and integrates the assigned theme.
X:1
L:1/8
M:4/4
K:Edor
['EF G2 A2 B2 c2 B3 A', 'Bc d2'  
X:1
L:1/8
M:4/4
K:Edor
 EF | G2 A2 B2 c2 | B3 A GF E2 | FG A2 F2 D2 | E6 :| EF | G2 A2 Bc d2 | c2 B4 Bc | d2 e2 A3 G | 
 F8 | B3 B A2 c2 | B3 A GF E2 | FG A2 F2 D2 | E6 |]  