Compose music by following the designated structure and integrating the suggested musical idea.
X:1
L:1/16
M:2/4
K:G
['D2 G2g2 gdBG c2e2 efge dBdg edcB', 'GFED G2g2 gdBG c2e2 efge dBdg ecAF', 'G2 (dc) BGBG BcdB ecec efge dBdg', 'GFED BGBG BcdB ecec efge dBdg ecAF'  
X:1
L:1/16
M:2/4
K:G
 D2 | G2g2 gdBG | c2e2 efge | dBdg edcB | ABcA GFED || G2g2 gdBG | c2e2 efge | dBdg ecAF | 
 G2B2 G2 :: (dc) | BGBG BcdB | ecec efge | dBdg edcB | ABcA GFED || BGBG BcdB | ecec efge | 
 dBdg ecAF | G2B2 G2 :|  