Design a musical work that abides by the outlined structure and integrates the assigned theme.
X:1
L:1/8
M:4/4
K:A
['E2 E2']  
X:1
L:1/8
M:4/4
K:A
 z4 z2 E2 | E2 E2 A2 A2 | (Bc)(de) c2 (Bc) | d2 F2 G2 c2 | B3 (A/B/) A2 E2 | E2 E2 A2 A2 | 
 (Bc)(de) c2 (Bc) | d2 F2 G2 c2 | B3 (A/B/) A2 A2 | B2 GA B2 E2 | (GA) Bc B2 E2 | 
 (GA)(Bc) B2 (AG) | F3 (E/F/) E2 E2 | e2 ed c2 (BA) | Bc(de) c2 Bc | d2 F2 G2 c2 | 
 B3 (A/B/) A2 E2 | e2 ed c2 (BA) | Bc(de) c2 Bc | d2 F2 G2 c2 | B3 (A/B/) A2 z2 |]  