Build a musical piece that draws inspiration from the presented melodic structure.
Only One Section  
X:1
L:1/4
M:4/4
K:G
 D | G G A A | B2 A A | B G G F | G2 z D | G G A A | B2 A A | B G G F | G2 z B | B B A A | 
 B B A A | B B A A | B B A2 | z A B G | G F G |]  