id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4254263,2114427,plaintiff,Gryesdale,Edward,,,"Gryesdale, Edward",0 4254264,2114427,defendant,Bullock,John,beer brewer,591355,"Bullock, John, of Halsted, Essex, beer brewer",0 4254265,2114427,defendant,Mortlocke,John,gent,724132,"Mortlocke, John, of Birdebrooke, Essex, gent",1 4254266,2114427,defendant,Fenner,William,gent,630123,"Fenner, William, of Steeple Bumpsted, Essex, gent",2