Construct a musical piece that complies with the specified structure and abides by genre conventions.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
M:3/4
K:Bb
 (Bc) | d2{e} (dc)df | d2{e} (dc).d.f | e2 (ed).e.f | d4 (fd) | C2{d} (cB).c.d | B2{e} (BF).B.d | 
 c2{d} (cB).c.d | B4 :: (fga) | bfdfbf | afcfaf | bfdfbf | afcfaf | bagfed | cBAGFE | DFBdcA | 
 B4 :: (fg) | f3 e d2 | d2 g2 f2 | f2 =e2 _e2 | c4 dc | B2 b2 b2 | (ba)gfed | d2 c d2 c2 | 
 (c2 d2 e=e) | f3 _e d2 | d2 g2 f2 | f2 =e2 _e2 | c4 dc | B2 g2 f2 | e2 d2 c2 | BABdcA | B4 :|  