Task: Code to Text
Input (English): and { only { filter_eq { all_rows ; team ; donlavey } } ; eq { hop { filter_eq { all_rows ; team ; donlavey } ; year } ; 1990 } } = true
Output (English): select the rows whose team record fuzzily matches to donlavey . there is only one such row in the table . the year record of this unqiue row is 1990 .