Construct melodic lines keeping the provided musical organization in mind.
Only One Section  
X:1
L:1/8
M:2/4
K:G
 D | G2 GB | G2 Bd | dcBA | G2 Bd | dcBA | G2 B2 | A2 z A | A2 B2 | c2 BA | GABG | E2 FG | A2 d2 | 
 cBAG | F2 A2 | G2 z |]  