Generate melodies that harmonize with the provided chord sequence.
'F', 'C7', 'F', 'C7', 'F', 'F'  
X:1
L:1/8
M:3/4
K:F
 AB |:"F" cc' ac fA |"C7" cB Ae d2 | cB Ge d2 |"F" cA Ff ed | cc' ac fA |"C7" cB Ge d2 | 
 cb eG ce |1"F" f2 z2 AB :|2"F" f2 z2 z2 |]  