id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5611862,2547447,plaintiff,Brokhelle,John,knight,,"Brokhelle, John, knight",0 5611863,2547447,defendant,Curthose,Adam,,,"Curthose, Adam",0 5611864,2547447,defendant,Colyn,John,,598644,"Colyn, John, of Rokynge",1 5611865,2547447,defendant,Byrchele,John,,,"Byrchele, John",2