id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5005077,2358385,plaintiff,Renkyn,John,mercer,585869,"Renkyn, John, of London, mercer",0 5005078,2358385,defendant,Dyer,John,chapman,587346,"Dyer, John, of Malmesbury, Wilts, chapman",0 5005079,2358385,defendant,Roger,John,chapman,777338,"Roger, John, of Leighton Buzzard, Beds, chapman",1 5005080,2358385,defendant,Roger,Richard,husbandman,607775,"Roger, Richard, of Weresley, Hunts, husbandman",2