id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3854566,1975072,plaintiff,Tompson,John,clerk,,"Tompson, John, clerk",0 3854567,1975072,defendant,Chadwyk,Arthur,clerk,640311,"Chadwyk, Arthur, of St Sepulchre, London, clerk",0