id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5272948,2437160,plaintiff,Leynham,John,knight,,"Leynham, John, knight",0 5272949,2437160,defendant,Edmond,Robert,husbandman,587893,"Edmond, Robert, of Stevynton, Berks, husbandman",0 5272950,2437160,defendant,Pak,John,,867060,"Pak, John, of Horsyngden, servant",1