Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
M:6/8
K:G
['', 'g2 g', 'GBd GBd'  
X:1
L:1/8
M:6/8
K:G
 GBd |: g2 g g2 g | g3- gfg | a2 g f2 e | d3- d2 g | gfe dcB | cAc A2 d | fdB dcA | GAd G3- | 
 G3- G3 | z3 GBd :: GBd GBd | dcA ABd | ABd ABd | dBA GBd | GBd GBd | dcA Add | fdB dcA | GAd G3- | 
 G6 | z3 GBd :|  