and { only { filter_eq { all_rows ; flagship station ; wrko } } ; eq { hop { filter_eq { all_rows ; flagship station ; wrko } ; color commentator ( s ) } ; cedric maxwell } } = true
select the rows whose flagship station record fuzzily matches to wrko . there is only one such row in the table . the color commentator  s  record of this unqiue row is cedric maxwell .