Produce a piece of music by integrating the assigned harmonic structure as a starting point.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
Q:1/2=90
M:4/4
K:Bb
 f>e | d2 B2 B2 d>B | cBAB cdec | babf edcB | A2 F2 F2 fe | d2 B2 B2 gf | =e2 c2 cdec | 
 f=efb afeg | f2 f2 f2 :: d>e | f3 e dbfd | e3 d cgec | dfdB gbge | dcBA Bcde | f3 e dbfd | 
 e3 d cgec | f2 ge dcBA | B2 B2 B2 :: d>e | fb d2 fece | df B2 cBAB | dBAB GBcd | edcB Acde | 
 fb d2 fece | df B2 cBAB | dBAB GecA | B2 B2 B2 :|  