Construct a harmonic melody using the outlined chord structure.
'Bb', 'Eb', 'Bb', 'Bb', 'Cm', 'F', 'Bb', 'Eb', 'Bb', 'Cm', 'Bb', 'F7', 'Bb', 'Bb', 'F7', 'Bb', 'Dm', 'D', 'Gm', 'Cm', 'F7', 'Bb'  
X:1
L:1/16
M:2/4
K:Bb
|: dc |"Bb" B2>b2 Bdfd |"Eb" Bege"Bb" Bdfd |"Bb" B2>b2 Bdfd |"Cm" c2dB"F" A2GF |"Bb" B2>b2 Bdfd | 
"Eb" Bege"Bb" Bdfd |"Cm" ceg2"Bb" Bdf2 |"F7" .A2.A2"Bb" B2 :: de |"Bb" f6 g2 | f6"F7" x g2 | 
"Bb" f2g2 f2g2 | d6 g2 |"Dm" f2e2"D" d2c2 |"Gm" B2 Bc B2B2 |"Cm" c2cB"F7" c2d2 |"Bb" B6 :|  