id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4218402,2101937,plaintiff,Jarvis,Alexander,,,"Jarvis, Alexander",0 4218403,2101937,defendant,Bryan,Humphrey,nailer,687068,"Bryan, Humphrey, of Edgbaston, nailer",0 4218404,2101937,defendant,Baker,John,husbandman,717201,"Baker, John, of Harburn, Staffs, husbandman",1