id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3756971,1944158,plaintiff,Barnard,John,,585869,"Barnard, John, of London",0 3756972,1944158,defendant,Tayllour,William,mercer,624252,"Tayllour, William, of Leighton Bussard, Beds, mercer",0