id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5522658,2511912,plaintiff,Duffeld,John,,,"Duffeld, John",0 5522659,2511912,defendant,Balfronde,Hugh,gent,606661,"Balfronde, Hugh, of Bardney, gent",0 5522660,2511912,defendant,Hanserd,Henry,gent,896152,"Hanserd, Henry, of Usylby, gent",1