id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4619874,2237196,plaintiff,Houchyns,William,,,"Houchyns, William",0 4619875,2237196,defendant,Roser,John,,,"Roser, John",0 4619876,2237196,defendant,Tyly,William,,611223,"Tyly, William, of Weymouth",1 4619877,2237196,defendant,Corf,William,,775142,"Corf, William, of Catstok",2