id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5335437,2455670,plaintiff,Glover,John,mercer,585869,"Glover, John, of London, mercer",0 5335438,2455670,defendant,Corbet,Richard,,658678,"Corbet, Richard, of Morton, Salop, knight",0 5335439,2455670,defendant,Don,Walter,husbandman,874741,"Don, Walter, of Lyncombe, Worcs, husbandman",1