id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4668996,2256008,plaintiff,Birche,John,,,"Birche, John",0 4668997,2256008,defendant,Hille,William de,dyer,627376,"Hille, William de, of Naketon, dyer",0 4668998,2256008,defendant,Chasere,John,husbandman,641284,"Chasere, John, of Clapton, husbandman",1