Develop a musical composition in line with the given structure and theme.
X:1
L:1/8
M:3/4
K:D
['g2 ez/(g/ e)z/g/ (3(f/g/f/e)', 'd>f (3(f/g/f/)e ez/(A/ B>)c (cd)'  
X:1
L:1/8
M:3/4
K:D
|:"D" A2 Az/(B/ A>)G | (GF) (FG/4F/4E/) F>A | (A/d) z/ d>e d>c |"A" (3(c/d/c/B) B>G B2 | 
"A" e2 e>f e>d | (3(d/e/d/c) c>B cz/e/ | a2 a>f g>e |"D" (3(c/4d/4c/4B/c/) z/ d4 :: 
"G"{gagf} g2 ez/(g/ e)z/g/ |"D" (3(f/g/f/e) d>c d>f |"A" (3(f/g/f/)e ez/(A/ B>)c | 
"D" d>(f d>)f a2 |"G"{gagf} g2 ez/(g/ e)z/g/ |"D" (3(f/g/f/e) d>c d>f | 
"A" (3(f/g/f/)e ez/(A/ B>)c |"D" (cd) d4 :|  