id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3775129,1949954,plaintiff,Bealbery,John,,,"Bealbery, John",0 3775130,1949954,defendant,William,John,chapman,587287,"William, John, of Launceston, chapman",0 3775131,1949954,defendant,Escott,John,yeoman,587287,"Escott, John, of Launceston, yeoman",1