id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5547496,2519286,plaintiff,William,Peter,,,"William, Peter",0 5547497,2519286,defendant,Cosoargh,"John, senior",,898736,"Cosoargh, John, senior, of Cosoargh, franklin",0 5547498,2519286,defendant,Trevysa,John,,777286,"Trevysa, John, of Nanseglos, franklin",1