id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5619129,2549832,plaintiff,Oustewyk,John de,clerk,,"Oustewyk, John de, clerk",0 5619130,2549832,defendant,Gregory,,clerk,,"Gregory, clerk",0 5619131,2549832,defendant,Dauson,Peter,,653541,"Dauson, Peter, of Clentworth",1 5619132,2549832,defendant,Bonyngton,Roger de,,,"Bonyngton, Roger de",2