id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4512159,2204250,plaintiff,Bonevyle,William,knight,,"Bonevyle, William, knight",0 4512160,2204250,defendant,Baker,Thomas,,624220,"Baker, Thomas, of Crukern",0 4512161,2204250,defendant,Dene,John,,624220,"Dene, John, of Crukern",1