Task: Text to Code
Input (English): select the rows whose first elected record is less than 2006 . there is only one such row in the table . the incumbent record of this unqiue row is john kline .
Output (English): and { only { filter_less { all_rows ; first elected ; 2006 } } ; eq { hop { filter_less { all_rows ; first elected ; 2006 } ; incumbent } ; john kline } }