Develop a musical composition in line with the given structure and theme.
X:1
L:1/16
M:2/4
K:G
["d2B2 e2>d2 d2c2{/d} cBc2 dedc'", "c'ba2 g2e2{/f} e^de2 agd2 agB2 c2e2 c2"  
X:1
L:1/16
M:2/4
K:G
"G" d2B2 e2>d2 |"D7" d2c2{/d} cBc2 | dedc' a4 |"G" dedb g4 | d2B2 e2>d2 |"D7" d2c2{/d} cBc2 | 
 dedc' adef |"G" g2b2 g2 z2 ::"C" g2fg agfe |"G" edd2 dbb2 |"D7" dcc2 caa2 |"G" cBB2 Bgg2 | 
"C" g2fg agfe |"G" edd2 dbb2 |"D7" dcc2 cagf |"G" g2b2 g2 z2 ::[K:C]"C" eee2 egfe |"G7" edd2 d2G2 | 
 fff2 fagf |"C" fee2 e2c2 | ggg2 gbag |"F" fff2 fagf |"C" e2ag"G7" d2ag |"C" c2e2 c2 z2 :: 
"F" agf2 c'ba2 |"C" g2e2{/f} e^de2 |"G7" g2d2{/e} d^cd2 |"C" e2c2{/d} cBc2 |"F" agf2 c'ba2 | 
"C" g2e2{/f} e^de2 |"G7" agd2 agB2 |"C" c2e2 c2 z2 :|  