id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5123176,2393214,plaintiff,Wenlok,John,knight,,"Wenlok, John, knight",0 5123177,2393214,defendant,Deby,Patrick,dyer,585925,"Deby, Patrick, of Bristol, dyer",0 5123178,2393214,defendant,Ward,Richard,mercer,585925,"Ward, Richard, of Bristol, mercer",1 5123179,2393214,defendant,Hode,William,mercer,595517,"Hode, William, of Leomynster, Herefs, mercer",2