id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4782656,2290589,plaintiff,Couper,John,,,"Couper, John",0 4782657,2290589,defendant,Corvaser,Giles,cordwainer,592682,"Corvaser, Giles, of Byxle, cordwainer",0 4782658,2290589,defendant,Merford,Richard,sawyer,772176,"Merford, Richard, of Sutton atte Hone, sawyer",1 4782659,2290589,defendant,Couper,Richard,thatcher,614863,"Couper, Richard, of Mepham, thatcher",2