id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4430672,2174351,plaintiff,Adam,John,pepper maker or pipe maker,585869,"Adam, John, of London, pepper maker or pipe maker",0 4430673,2174351,defendant,Aylveston,William de,,,"Aylveston, William de",0 4430674,2174351,defendant,Hamme,David de,chaplain,,"Hamme, David de, chaplain",1 4430675,2174351,defendant,Chaundos,Thomas,,,"Chaundos, Thomas",2