id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5471075,2496289,plaintiff,Harrys,John,fuller,,"Harrys, John, fuller",0 5471076,2496289,defendant,Wollerton,John,,653439,"Wollerton, John, of London, scrivenor",0 5471077,2496289,defendant,Marchall,John,draper,585869,"Marchall, John, of London, draper",1