id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5448840,2489546,plaintiff,Marssane,John,salter,585869,"Marssane, John, of London, salter",0 5448841,2489546,defendant,Strete,William,mariner,870107,"Strete, William, of Fulstone, mariner",0