id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5472590,2496769,plaintiff,Marchall,John,mercer,585869,"Marchall, John, of London, mercer",0 5472591,2496769,defendant,Cou_,Adam,gent,851308,"Cou_, Adam, of Eyreth, Kent, gent",0