id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3707639,1928688,plaintiff,Marland,William,mercer,585869,"Marland, William, of London, mercer",0 3707640,1928688,defendant,Marland,Nicholas,gent,615193,"Marland, Nicholas, of Bansted, Surrey, gent",0