Construct an auditory piece utilizing the provided musical guidelines and terminology.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/16
M:2/4
K:Bb
"^A""Bb" DFBd fbdf |"F7" e2e2 AAA2 | fac'a fage |"Bb" dfBd F2>E2 | DFBd fbdf |"Cm" egc2 cdef | 
"F7" agfa gfeA |"Bb" B2df .b4 ::[K:F]"^B""^tr""C7" c'2bg ecag |"F" fcAF C2C2 | 
"^tr""C7" B2Ed c=Bc2 |"^tr""F" A2Gf c=Bc2 |"C7" c'2bg ecag |"F" fcAF CFAc |"C7" Bdce dfeg | 
"F" f2a2 f2"_>Teil A" z2 ::[K:Eb]"^C""Eb" (g2a2 g2e2) |"Bb7" f2f2 fed2 | f2B2 b2>a2 | 
"Eb" g2e2 (cB)(ef) | g2b2 g2>a2 |"Fm" g2f2 c'afe |"Bb7" dfc'2 dfb2 |"Eb" e2gb .e4 :|  