Compose a piece based on the given chord sequence.
'F', 'C7', 'F', 'C7', 'F', 'F', 'C7', 'F', 'C7', 'F'  
X:1
L:1/8
M:3/4
K:none
[K:F]"F" F2{/A} c2{/A} c2 |"C7" E2{/B} c2{/B} c2 | E2{/B} c2{/B} c2 |"F" f2 c2 c2 | 
 F2{/A} c2{/A} c2 |"C7" E2{/B} c2{/B} c2 | ed cB AG |"F" F2 f2 z2 ::"F" fc Ac fc |"C7" gc Bc ec | 
 gc Bc ec |"F" fc Ac ac | fc Ac fc |"C7" gc Bc ec | ec Bc ae |"F" f2 f2 z2 :|  