Design a melodic composition using the outlined structure while keeping within the customary elements of the given genre.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
M:4/4
K:G
 BA |: GEDE G2 Ge | dGBG AGEG | GEDE G2 Ge |1 dGBG A2 BA :|2 dGBG A3 f || gede g2 gb | agab ageg | 
 gede g2 gb | agab g3 a | gede g2 gb | a3 b ageg | gede gaba | gegB A2 ||  