id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5321910,2451623,plaintiff,Marchall,John,mercer,585869,"Marchall, John, of London, mercer",0 5321911,2451623,defendant,Wheler,John,clothman,668744,"Wheler, John, of Chapenham, Wilts, clothman",0 5321912,2451623,defendant,Rounde,Roger,husbandman,776096,"Rounde, Roger, of Boxle, Kent, husbandman",1