Design a musical work that abides by the outlined structure and integrates the assigned theme.
X:1
L:1/8
Q:1/4=110
M:4/4
K:G
['e>fgg fdzB c>dee dBzG c3']  
X:1
L:1/8
Q:1/4=110
M:4/4
K:G
 B>c | d<gf<e d2 B>c | d>ed<B A2 d>F |{A} G3 G G3 B | Aedc{c} B2 B>c | d<gf<e d2 B>c | 
 d<ed<B A2 z F | G2 G2 G2 z B | Aedc{c} B3 d | g>abb a<fzd | e>fggfzd | b (a/g/f/e/) a3 b/g/ | 
 f2 ge"^tr" d2 z2 | e>fgg fdzB | c>dee dBzG | c3 (B/A/)B g2 d | cBAG d4 | e>fgg fdzB | c>dee dBzG | 
 c3 B/A/ G (g2 f/)e/{d}cB/A/ | (d/c/B/A/) G2 z d |{e} (d/^c/d/e/) d=c Bgzd | 
{e} (d/^c/d/e/) d=c Bgzd | d/e/f/g/ a2 b/c'/ b/g/ze/c/ | B2"^tr" A2 G2 |]  