id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3619866,1873789,plaintiff,Keme,John,mercer,585869,"Keme, John, of London, mercer",0 3619867,1873789,plaintiff,Aleyn,William,mercer,585869,"Aleyn, William, of London, mercer",1 3619868,1873789,defendant,Craske,Stephen,chapman,590901,"Craske, Stephen, of Thetford, Norf, chapman",0 3619869,1873789,defendant,Edynden,Walter,chapman,586175,"Edynden, Walter, of Canterbury, chapman",1