id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3783338,1952541,plaintiff,Kymturne,Thomas,,,"Kymturne, Thomas",0 3783339,1952541,defendant,Helder alias Spycer,John,husbandman,628609,"Helder alias Spycer, John, of Bramhanger, Luton, husbandman",0 3783340,1952541,defendant,Jakson,Thomas,maltman,592717,"Jakson, Thomas, of Hadley, Middx, maltman",1