id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3640842,1907581,plaintiff,Badcok,Thomas,,,"Badcok, Thomas",0 3640843,1907581,defendant,Knyghtbregge,John,yeoman,600388,"Knyghtbregge, John, of Downham, yeoman",0 3640844,1907581,defendant,Knyghtbrigg,William,laborer,,"Knyghtbrigg, William, laborer",1 3640845,1907581,defendant,Clerk,Robert,laborer,600388,"Clerk, Robert, of Downham, laborer",2