Create musical compositions adhering to the given structure and incorporating the provided musical concept.
X:1
L:1/4
M:6/4
K:Gmin
['g2 d', 'b b d d'  
X:1
L:1/4
M:6/4
K:Gmin
|: g2 d d3/2 b/ a | b3- b2 a | g3/2 a/ b a3/2 b/ g | ^f3/2 g/ a d3/2 =e/ ^f | g2 d d2 c | 
 B2 A B3/2 c/ d | e2 e d2 g | ^f3 f3 :: b3/2 a/ g g3/2 a/ b | b d d d3/2 e/ f | f c c c3/2 d/ e | 
 d B2- B2 b | b d d c a c | B2 A B g B | A2 a b B A | G g2- g3 :|  