id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3769782,1948203,plaintiff,Rudhale,John,,,"Rudhale, John",0 3769783,1948203,defendant,Kyrle,Thomas,yeoman,600413,"Kyrle, Thomas, of Walford, yeoman",0 3769784,1948203,defendant,Underwood,John,laborer,600413,"Underwood, John, of Walford, laborer",1