Compose music pieces incorporating the provided chord modifications.
'C', 'G7', 'C', 'C', 'G7', 'C', 'G', 'D7', 'G', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'C7', 'F', 'C', 'Dm', 'G7', 'C', 'F', 'C7', 'F', 'F7', 'Gm/Bb', 'C7', 'F', 'C7', 'Gm', 'C7', 'F', 'F7', 'Gm/Bb', 'C7', 'F', 'Bb', 'Cm', 'F7', 'Bb', 'Bb', 'F', 'C7', 'F'  
X:1
L:1/8
M:2/4
K:C
"C" c>c cc | ce cA |"G7" G2 BA/B/ |"C" c2 z2"^A" |:"C" cG cG |"G7" BG !>!d2 | d>c B>A |"C" AG e2 | 
 cG cG |"G" BG !>!D2 |"D7" BA d>^F |"G" GG G z ::"^B""G7" (Gf) .f.f | f2 ed |"C" (Ge) .e.e | 
 e2 dc |"G7" B2 FG | B3 A |"C" A>G E>G | A3 A |"G7" (Gf) ff | f2 ed |"C" (Ge) .e.e | e2"C7" dc | 
"F" A2 c>c |"C" G2 e>e |"Dm" dd"G7" A>B |"C" cc c z ::[K:F]"^C""F" c !>!A2 F |"C7" F/E/E EE | 
 d !>!B2 G |"F" Ff c2 |"F7" c !>!f2 e |"Gm/Bb" d3 G |"C7" G !>!e2 d | cB AG |"F" c !>!A2 F | 
"C7" F/E/E EE |"Gm" d"C7" !>!B2 G |"F" Ff c2 |"F7" c !>!f2 A |"Gm/Bb" Gd d2 |"C7" c/B/A/B/ D>E | 
"F" FF F"_fine" z ||[K:Bb]"^D""Bb" F3 d | d3 c |"Cm" ce eg | [eg]2 z2 |"F7" e3 f | f3 e | 
"Bb" ed df | fB AG |"Bb" F3 d | d3 c |"F" cA cd | c3 f |"C7" =e3 G | Bd c>=E | 
"F" FF"_>Teil C" F z |]  