id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3682546,1920646,plaintiff,Thaber,Thomas,,,"Thaber, Thomas",0 3682547,1920646,defendant,Tanner,Richard,laborer,587396,"Tanner, Richard, of Halsted, laborer",0 3682548,1920646,defendant,Dreywode,Richard,laborer,588948,"Dreywode, Richard, of Brendwode, laborer",1 3682549,1920646,defendant,Bygland,John,butcher,587249,"Bygland, John, of Chelmesford, butcher",2