Craft a tune based on the set musical framework.
'Sectional: Through Composed'  
X:1
L:1/16
M:2/4
K:F
"^A""F" A2c2 fedc |"C7" B2d2 G4 | G2B2 edcB |"F" A2c2 F4 | A2c2 fedc |"Gm" B2d2 gfed | 
"F" cfA2"C7" BdG2 |"F" F2A2 F2 z2 ::[K:C]"^B""C" G2c2 c2e2 |"G7" g^fg=f d4 | G2B2 B2d2 | 
"C" g^fge c4 | G2c2 c2e2 |"Dm" A2d2 d2f2 |"C" e^deg"G7" =d^cdg |"C" c2e2"_>Teil A" c2 z2 :: 
[K:Bb]"^C""Bb" f4 f2f2 |"F7" gfec A4 | f4 f2f2 |"Bb" gfdB F4 | d2d2 d4 |"F7" edc=B c4 | c2c2 c4 | 
"Bb" dcBA B4 |"Bb" f4 f2f2 |"F7" gfec A4 | f4 f2f2 |"Bb" gfdB F4 | d2d2 d4 |"F7" edc=B c4 | 
"Bb" gfdB"F7" fecA |"Bb" B2d2 B2 z2 ::"^D""Cm" c2c2 g4 |"Bb" gfdB F4 |"F7" ecAc ecAc | 
"Bb" dBFB d4 |"Cm" c2c2 g4 |"Bb" gfdB F4 |"F7" ecAc ecAc |"Bb" B2d2 B2 z2 :|  