id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3669912,1916535,plaintiff,Botry,William,mercer,585869,"Botry, William, of London, mercer",0 3669913,1916535,defendant,Fayrefax,William,gent,607577,"Fayrefax, William, of Steton, Yorks, gent",0 3669914,1916535,defendant,Pekeryng,William,gent,607578,"Pekeryng, William, of Oswoldkyrk, Yorks, gent",1