Develop a composition by incorporating elements from the given melodic structure.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
M:4/4
K:G
 GA |:"G" B2 B2"C" cB AG |"G" B2 d2 d2 GA |"G" B2 B2"C" cB AG |"D7" B2 A2 A2 GA | 
"G" B2 B2"C" cB AG |"G" B2 d2"Em" g3 e |"G" d2 d2"D7" c3 A |"G" B2 G2 G4 ::"Em" B2 e2 ed ef | 
 g2 e2 e3 d |"D" A2 d2 d^c de | f2 d2 d3 A |"Em" B2 e2 ed ef | g2 e2 e2 ga |"G" b2 b2"D" a2 ba | 
"Em" g2 e2 e4 :|  