Compose a piece adhering to the given musical structure and theme.
X:1
L:1/8
M:6/8
K:G
['GBd geg', 'cec dBG'  
X:1
L:1/8
M:6/8
K:G
 D | GBd geg | fdc BAG | GBd geg | fdd d3{ef} | geg fdB | cec dBG | GBd cAc | BGG G2 :: c | 
 BdB cec | dBG A2 G | Bcd efg | fdd d3{ef} | geg fdB | cec dBG | GBd cAc | BGG G3 :|  