Compose a piece following the designated chord pattern.
'F', 'C7', 'F', 'C7', 'F', 'F', 'C7', 'F', 'C7', 'F', 'C7', 'F', 'C7', 'F'  
X:1
L:1/8
M:3/4
K:F
 ag |:"F" fA cf Af |"C7" eG ce gf | eG Be Ge |"F" fA cf ag | fA cf Af |"C7" eG Be gf | eG ce Ge |1 
"F" f2 z2 ag :|2"F" f2 z2 z2 |:"C7" c3 g ^fg |"F" a3 f cA |"C7" gf eG ce |"F" fA cf a2 | 
"C7" c3 g ^fg |"F" a3 f cA |"C7" gf eG ce |"F" f2 z2 z2 :|  