id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3817455,1963373,plaintiff,Lane,John,grocer,621764,"Lane, John, of London St Magnus, grocer",0 3817456,1963373,plaintiff,Stemper,Robert,,,"Stemper, Robert",1 3817457,1963373,plaintiff,Fynche,Richard,,,"Fynche, Richard",2 3817458,1963373,defendant,Ryche alias at Hyll,Richard,,,"Ryche alias at Hyll, Richard",0