Task: Text to Code
Input (English): select the rows whose meet record fuzzily matches to 1979 pan american games . there is only one such row in the table . the event record of this unqiue row is 200 m freestyle .
Output (English): and { only { filter_eq { all_rows ; meet ; 1979 pan american games } } ; eq { hop { filter_eq { all_rows ; meet ; 1979 pan american games } ; event } ; 200 m freestyle } }