id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4892085,2324266,plaintiff,Say,John,grocer,585869,"Say, John, of London, grocer",0 4892086,2324266,plaintiff,Swyft,John,,753890,"Swyft, John, of Wodestok",1 4892087,2324266,defendant,Greyby,John,husbandman,587285,"Greyby, John, of Kyngesthorp, husbandman",0