id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4318440,2136559,plaintiff,Parker,William,,,"Parker, William",0 4318441,2136559,defendant,Emerston,William,yeoman,724777,"Emerston, William, of Cosgrave, yeoman",0 4318442,2136559,defendant,Archer,Robert,yeoman,724777,"Archer, Robert, of Cosgrave, yeoman",1