Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
Q:1/8=128
M:4/4
K:C
['G2 c2 c>d e2']  
X:1
L:1/8
Q:1/8=128
M:4/4
K:C
|: G2 | c2 c>d e2 e>g | a>g ab c'2 a2 | g<e e2 e<c c2 | e<d d4 G2 | c2 c>d e2 eg | a>g ab d'c' ba | 
 g<a a2 e<d d2 | c6 a2 | g2 g>d e2 ce | f>e fg eg ac' | b<g g2 a<^f f2 | a<g g4 a2 | 
 g2 e>d c<G G>G | A>G Ac ed ac' | g<e e<c c<A AG | A<c c>d c2 :|  