Construct a musical piece while maintaining the prescribed format.
Only One Section  
X:1
L:1/8
M:2/4
K:G
 D | G2 z G | GABB | B2 GB | dBA/A/d | dz/G/GG | Gz/A/AA | Az/B/BB | dc/B/Ad | dz/G/GG | Gz/A/AA | 
 Az/B/BB | dc/B/Ad | G z2 |]  