Construct a melodic work according to the preset musical scheme and style requirements.
Only One Section  
X:1
L:1/8
M:2/4
K:G
 D | GBBd | d2 BB | c>dec | c2 BD | GBBd | d2 BB | c>dec | c2 Bd | dAAd | d2 ^cd | eAAG | G2 FD | 
 GBBd | d2 Bd | ecAF | G2 BB/B/ | BB B2- | B2 z |]  