id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5617004,2549131,plaintiff,Keterich,Roger,,,"Keterich, Roger",0 5617005,2549131,plaintiff,Aylmar,Thomas,,,"Aylmar, Thomas",1 5617006,2549131,plaintiff,Trauk or Trank,Henry,clerk,,"Trauk or Trank, Henry, clerk",2 5617007,2549131,defendant,Fillow,John,,588252,"Fillow, John, of Hatfeld Peverell",0 5617008,2549131,defendant,Porter,Robert,,,"Porter, Robert",1