Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/4
M:4/4
K:G
['d B']  
X:1
L:1/4
M:4/4
K:G
 B3/2 c/ d B | A2 G2 | A3/2 B/ A E | A3 z | B3/2 c/ d B | A2 G2 | A B A3/2 G/ | G3 z | 
 B3/2 c/ d B | A2 G2 | A3/2 B/ A E | A3 z | B3/2 c/ d B | A2 G2 | A B A3/2 G/ | G3 z | c B c d | 
 e e B2 | d B A G | F3 z | B3/2 c/ d B | A2 G z | A B A3/2 G/ | G3 z | c B c d | e e B2 | d B A G | 
 F3 z | B3/2 c/ d B | A2 G z | A B A3/2 G/ | G3 z |]  