Craft a musical work adhering to the specified theme and structure.
X:1
L:1/8
M:3/4
K:D
['de f3 g a{bab}g/e/ f4 e{fef}d/c/ dd/c/', 'ag/f/ g (a3 a)g f3 g ec'  
X:1
L:1/8
M:3/4
K:D
 de | f3 g a{bab}g/e/ | f4 e{fef}d/c/ | dd/c/ dd/c/ d2 |{d} e4 AB | cd/e/{f} d2 cA | 
 B2{B} B2 A{BAB}G/F/ | G2{AG} FG (A2 |1 A4 A) :|2 A6 || AB | c3 A cd |{d} e f3 g(a | a3) b ag/f/ | 
 g (a3 a)g | f3 g ec | d e3 ce | dc A3{BA} G | A8 ||  