Design a musical creation that utilizes the given musical figure as a starting point.
Only One Section  
X:1
L:1/8
M:2/4
K:G
 GGGB | GG D2 | GGGB | G2 D z | GGGB | GG D2 | GGGB | G2 D z | GG D2 | GG D2 | GGAA | DDG z |]  