id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3819124,1963873,plaintiff,Mundy,John,knight,,"Mundy, John, knight",0 3819125,1963873,defendant,Trowey,Robert,yeoman,624793,"Trowey, Robert, of Byllerica, yeoman",0 3819126,1963873,defendant,Maior,Robert,husbandman,595456,"Maior, Robert, of Alveley, husbandman",1