id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3670384,1916692,plaintiff,Brown,William,,,"Brown, William",0 3670385,1916692,plaintiff,Coteras,John,,,"Coteras, John",1 3670386,1916692,defendant,Person,Andrew,butcher,597092,"Person, Andrew, of Islam, Cams, butcher",0