Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
Q:3/8=120
M:6/8
K:G
['g3 dBd', '(ga)f (ga)f'  
X:1
L:1/8
Q:3/8=120
M:6/8
K:G
 g3 dBd | g3 dBd | gfe dcB | edc BAG | g3 dBd | g3 dBd | bag fed | Ad^c d3 :: dcB cea | cBA Bdg | 
 edc BAG | FGE D2 d | (ga)f (ga)f | (ga)f (ga)f | gdc BcA | G3 G,3 :|  