id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5480906,2499243,plaintiff,Dryland,Richard,gent,,"Dryland, Richard, gent",0 5480907,2499243,plaintiff,Marsham,John,salter,585869,"Marsham, John, of London, salter",1 5480908,2499243,defendant,Betnam,Henry,gent,786319,"Betnam, Henry, of Reynham, Kent, gent",0