id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4327891,2139653,plaintiff,Grene,John,,,"Grene, John",0 4327892,2139653,defendant,Langston,Edmund,gent,605966,"Langston, Edmund, of Hampton, gent",0 4327893,2139653,defendant,Newett,Roger,yeoman,605966,"Newett, Roger, of Hampton, yeoman",1