and { only { filter_eq { all_rows ; series name ; 3000 pro series } } ; eq { hop { filter_eq { all_rows ; series name ; 3000 pro series } ; season } ; 2005 } } = true
select the rows whose series name record fuzzily matches to 3000 pro series . there is only one such row in the table . the season record of this unqiue row is 2005 .