id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4773608,2287715,plaintiff,Thacchar,Walter,,,"Thacchar, Walter",0 4773609,2287715,defendant,Ferle,John,clerk,586183,"Ferle, John, of Broghton, clerk",0 4773610,2287715,defendant,Norfolk,John,,586846,"Norfolk, John, of Lincoln, boat man",1