Develop melodies adhering to the specified musical structure and using the offered theme.
X:1
L:1/8
M:2/4
K:D
['d>e d/e/f/g/ a2 f>g', 'a) d/e/ f>g fe dd de/f/ g>a', 'g2 f>g', 'a/g/e a/g/e'  
X:1
L:1/8
M:2/4
K:D
 (3A/B/c/ | d>e d/e/f/g/ | a2 f>g | eaea | f/g/f/e/ d/c/B/A/ | d>e d/e/f/g/ | a2 f>g | ea ag | 
 (a2 a) :: d/e/ | f>g fe | dd de/f/ | g>a gf/g/ | eee :: d/e/ | f9/4f/ f/f | g2 f>g | ee ed/e/ | 
 f/g/f/e/ dd/e/ | f>f ff | g2 f>g | ea f/d/e/c/ | (d2 d) :: A | AA/A/ AA | B3 f | d2 Af | d2 Ae | 
 a/g/e a/g/e | a/g/e a/g/e | d2 Af | d2 Ae | a/g/e a/g/e | a/g/e a/g/e | ff/g/ a>g | fd/f/g/ a>g | 
 fd dc | d3 :|  