id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4430663,2174349,plaintiff,Adam,John,pepper maker,585869,"Adam, John, of London, pepper maker",0 4430664,2174349,defendant,Aylmeston,William de,,,"Aylmeston, William de",0 4430665,2174349,defendant,Hounne,David de,,,"Hounne, David de",1 4430666,2174349,defendant,Chaundos,Thomas,,,"Chaundos, Thomas",2