id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3819235,1963904,plaintiff,Myreabull,Thomas,,,"Myreabull, Thomas",0 3819236,1963904,plaintiff,Serle,John,,,"Serle, John",1 3819237,1963904,defendant,Harrye,William,mariner,626083,"Harrye, William, of Mylton, Kent, mariner",0