Design a musical work that abides by the outlined structure and integrates the assigned theme.
X:1
L:1/8
Q:1/4=120
M:4/4
K:G
['(e<g) B2', 'e2 (d<g) g>a g>agf (e<a) a>b a2'  
X:1
L:1/8
Q:1/4=120
M:4/4
K:G
|:"^Highland Schottische." vg>vfue>ud (e<g) B2 | d>e (d<B) d2 d2 | g>fe>d (e<g) B2 | 
 A>Bc>d e2 e2 :: (d<g) g>a g>agf | (e<a) a>b a2 g>a | b>ag>f g>fe>d | (e<g) (f<a) g2 g2 :|  