id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4919933,2332746,plaintiff,Horne,William,,,"Horne, William",0 4919934,2332746,defendant,Derwent,John,chapman,822147,"Derwent, John, of Whatbergh, chapman",0 4919935,2332746,defendant,Wryght,Robert,husbandman,606776,"Wryght, Robert, of Warton, husbandman",1