id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5599200,2534631,plaintiff,Gerveys,John,,,"Gerveys, John",0 5599201,2534631,defendant,Dacre,Thomas,,585869,"Dacre, Thomas, of London, knight",0 5599202,2534631,defendant,Boston,Robert,yeoman,600697,"Boston, Robert, of Wyboston, yeoman",1