and { only { filter_eq { all_rows ; bowling ; 17 - 48 } } ; eq { hop { filter_eq { all_rows ; bowling ; 17 - 48 } ; player } ; colin blythe } } = true
select the rows whose bowling record fuzzily matches to 17  48 . there is only one such row in the table . the player record of this unqiue row is colin blythe .