id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3598858,1867268,plaintiff,Style,John,mercer,585869,"Style, John, of London, mercer",0 3598859,1867268,defendant,Baker,Thomas,gent,589813,"Baker, Thomas, of Camerwell, Surrey, gent",0 3598860,1867268,defendant,Chaloner,Barholomew,gent,589814,"Chaloner, Barholomew, of Camerwell, gent",1