Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
Q:1/4=120
M:4/4
K:G
['z/ A3/2 z/']  
X:1
L:1/8
Q:1/4=120
M:4/4
K:G
 B3/2 z/ G3/2 z/ GGFE | c3/2 z/ A3/2 z/ FFED | d3/2 z/ B3/2 z/ GGFE | c3/2 z/ A3/2 z/ FFEF | 
 G3/2 z/ A3/2 z/ G3/2 z/ B3/2 z/ | G3/2 z/ GG FEc3/2 z/ | A3/2 z/ FFEDd3/2 z/ | 
 B3/2 z/ GG FEc3/2 z/ | A3/2 z/ FF EFG3/2 z/ | A3/2 z/ G3/2 z/ GABG/G/ | GABG dddd | 
 cBAF/F/FGAF/F/ | FGAF dddc | BABG GABG/G/ | GABG dddd | cBAF/F/ FGAF/F/ | FGAF dddc | 
 BABG G3/2 z/ A3/2 z/ | G3/2 |]  