id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4768644,2286173,plaintiff,Noreys,Thomas,,,"Noreys, Thomas",0 4768645,2286173,defendant,Whitelegh,Walter,gent,647849,"Whitelegh, Walter, of Efford, gent",0 4768646,2286173,defendant,Clert or Olert,Richard,husbandman,787408,"Clert or Olert, Richard, of Chalvelegh, husbandman",1