Compose music pieces incorporating the provided chord modifications.
'C', 'G7', 'C', 'Dm/F', 'G7', 'C', 'G7', 'C', 'G', 'D7', 'G', 'D7', 'G', 'D7', 'G', 'F', 'C7', 'Bb', 'C7', 'F', 'C7', 'F'  
X:1
L:1/8
M:2/4
K:C
"^A""C" E/G/c/e/ ag |"G7" .f2 !>!B2 | G/B/d/f/ ba |"C" .g2 !>!c2 | G/c/e/g/ c'b |"Dm/F" aa d2 |1 
"G7" ff B2 |"C" ee c2 :|2"G7" fB fB |"C" ce c z |:[K:G]"^B""G" B/d/g/b/ ag |"D7" .f2 !>!.c2 | 
 A/c/e/g/ fe |"G" .d2 !>!B2 | D/G/B/d/ ed |"D7" dc f2 |1 fc a2 |"G" bg d2 :|2"D7" df ba | 
"G" gg g"_> Part A" z |:[K:F]"^C""F" a>a gf |"C7" .b2 !>!.e2 | b>b ag | .c'2 !>!f2 | A/c/f/a/ gf | 
"Bb" dd b2 |1"C7" cc e2 |"F" cc f2 :|2"C7" c/d/e/f/ ga |"F" ff f z |]  