Utilize the following musical structure as a guide for crafting your composition.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
M:2/2
K:G
 d |: g2 (dc) B2 (GB) | Abag fdef |1 gfgd ecdB | cAFD GBdf :|2 gbfa egdB | cAdc BGG |]: c | 
 BGDG EGDG | ABcA cedc |1 BGDG EGce | gedc BGG :|2 BdgB ceag | fdcA BGG |]  