id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4147989,2077428,plaintiff,Dalton,Robert,,,"Dalton, Robert",0 4147990,2077428,defendant,Snell or Suell,John,mercer,601657,"Snell or Suell, John, of Doncaster, Yorks, mercer",0 4147991,2077428,defendant,York,Robert,mercer,586901,"York, Robert, of Nottingham, mercer",1 4147992,2077428,defendant,Fotherby,Robert,yeoman,703491,"Fotherby, Robert, of Grymsbey, yeoman",2