Design a melodic composition using the outlined structure while keeping within the customary elements of the given genre.
Only One Section  
X:1
L:1/4
M:4/4
K:G
 z2 G2 | B B G d | c2 B2 | A3 B | d c B (A/B/c/) | (B A G F/G/4A/4 | G3/2 A/ B) A | G4 | z2 A2 | 
 A A B2 | (G A/B/) c B | A3 B | c B c d | (B3 c | A3) A | G4 |]  