id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4707944,2267855,plaintiff,Mountgomery,Nicholas,knight,,"Mountgomery, Nicholas, knight",0 4707945,2267855,defendant,Smyth,Robert,yeoman,621486,"Smyth, Robert, of Walkeryngham, yeoman",0