Task: Text to Code
Input (English): select the rows whose won record is equal to 15 . there is only one such row in the table . the club record of this unqiue row is heidelberger rk .
Output (English): and { only { filter_eq { all_rows ; won ; 15 } } ; eq { hop { filter_eq { all_rows ; won ; 15 } ; club } ; heidelberger rk } }