Develop music by respecting the alphabetic depiction of the chosen musical composition and the presented motif.
X:1
L:1/4
Q:1/2=120
M:2/2
K:Bb
['g f']  
X:1
L:1/4
Q:1/2=120
M:2/2
K:Bb
|:"^A" z |"Bb" f d-"Eb" d g |"Bb" f B- B c |"Gm" d e/d/"Cm" c B |"F7" c/B/A/G/ F2 | 
"Bb" f d-"Eb" d g |"Bb" f B- B c |"Gm" d e/d/"F7" c3/2 B/ |"Bb" B3 ::"^B" f |"Gm" b3/2 a/"Dm" g f | 
"Gm" g d- d =e |"Gm/D" d g"D7" g3/2 ^f/ |"Gm" g2-"F/A" g f |"Bb" f _e- e d |"Gm" f d- d c/B/ | 
"Cm" A G"F7" c3/2 B/ |"Bb" B3 :|  