id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5194422,2414097,plaintiff,Pykeryng,John,,,"Pykeryng, John",0 5194423,2414097,plaintiff,Blower,Geoffrey,mercer,585869,"Blower, Geoffrey, of London, mercer",1 5194424,2414097,defendant,Bowelond,John,chapman,630100,"Bowelond, John, of Kynvare, Staffs, chapman",0 5194425,2414097,defendant,Defford,William,chapman,858153,"Defford, William, of Sterysbrigge, Worcs, chapman",1