id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5065450,2376201,plaintiff,Lysle,John,knight,,"Lysle, John, knight",0 5065451,2376201,plaintiff,Bray,Walter,,,"Bray, Walter",1 5065452,2376201,defendant,Cateloyne,Robert,ostler,586513,"Cateloyne, Robert, of Newebury, Berks, ostler",0