Develop a tune that adheres to the given musical structure.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
M:2/4
K:G
 dc B2 | (A/B/).c/.B/ (G/F/).E/.D/ | GG/B/ GG/B/ | BA A2 :: BB/A/ GA/B/ | cc/B/ AB/c/ | dBec | 
 (B/c/).B/.A/ G2 ::[M:3/8] g |{a} gfg |{a} gfg | b2 g | d2 g | efg | d2 B | cBA | A2 :|  