id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4256630,2115187,plaintiff,Laithwaite,Edmund,,,"Laithwaite, Edmund",0 4256631,2115187,defendant,Scott,Ralph,chapman,629195,"Scott, Ralph, of Wigan, Lancs, chapman",0 4256632,2115187,defendant,Chalmer,Edmund,tanner,724295,"Chalmer, Edmund, of Wigan, tanner",1