Compose melodious music utilizing the prescribed letter representation and integrating the given thematic element.
X:1
L:1/4
M:6/4
K:Gmin
['g g3/2 f/ e d3/2 c/ B', 'd e']  
X:1
L:1/4
M:6/4
K:Gmin
 g | g3/2 f/ e d3/2 c/ B | c d/c/ B A2 G | B3/2 c/ d e c2 | d2 g ^f2 g | a3/2 g/ f =e2 d | 
 d3- d2 |] d | d e ^f g a b | c' a f b2 d | e f g c A F | B3 B c d | e3/2 d/ c d g ^f | g3 a3 | 
 b3/2 a/ g a ^f d | g3- g2 |]  