id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3933786,2001595,plaintiff,Halse,John,,585869,"Halse, John, of London, cloth worker",0 3933787,2001595,defendant,Abell,Edmund,chapman,630157,"Abell, Edmund, of Oundell, Nhants, chapman",0 3933788,2001595,defendant,Bock,Thomas,chapman,654793,"Bock, Thomas, of Wyggane or Wigan, Lancs, chapman",1