Design a musical work that abides by the outlined structure and integrates the assigned theme.
X:1
L:1/8
Q:1/4=63
M:3/4
K:G
['G FA |[M:4/4] (3c-c{dc}B (3B-B{cB}A BB (3ABA']  
X:1
L:1/8
Q:1/4=63
M:3/4
K:G
 z3 G FA |[M:4/4] (3c-c{dc}B (3B-B{cB}A BB (3ABA | (G3/2A/4G/4) F2 (3Acc B3/4{cB}A G/>A/ | 
[M:3/4] GG- G4- | G2 z G FA |[M:4/4] (3c-c{dc}B (3B-B{cB}A BB (3ABA | 
 (G3/2A/4G/4) F2 (3Acc B3/4{cB}A G/>A/ |[M:3/4] GG- G4 ||  