id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4846880,2310531,plaintiff,Raves,William,,,"Raves, William",0 4846881,2310531,defendant,Menryk,John,dyer,599220,"Menryk, John, of Noke, dyer",0 4846882,2310531,defendant,Dyer,John,dyer,590574,"Dyer, John, of Webbeley, dyer",1