id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5337954,2456437,plaintiff,Kemp,Ralph,mercer,585869,"Kemp, Ralph, of London, mercer",0 5337955,2456437,plaintiff,Castelton,William,gent,,"Castelton, William, gent",1 5337956,2456437,defendant,Mounteyn,Richard,esq,608009,"Mounteyn, Richard, of Carbroke, Norf, esq",0 5337957,2456437,defendant,Johnson,John,armorer,585869,"Johnson, John, of London, armorer",1