Create musical pieces following the given structure and incorporating the suggested musical concept.
X:1
L:1/4
Q:1/4=108
M:3/4
K:G
['d B', 'b a g a/g/ f e'  
X:1
L:1/4
Q:1/4=108
M:3/4
K:G
|: d/e/ d B | g/f/ g e | A/c/ e (F/A/) | G/B/ d B | d/e/ d B | g/f/ g e | d/4f/4a/ c' f | g g z :: 
 b a g | a/g/ f e | d c c | G/B/ d B | b a g | a/g/ f e | d/4f/4a/ c' f | g g z :|  