id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4146481,2076921,plaintiff,Clarke,Thomas,,,"Clarke, Thomas",0 4146482,2076921,defendant,Collyn,William,yeoman,617287,"Collyn, William, of Purley, Essex, yeoman",0 4146483,2076921,defendant,Foster,Robert,yeoman,703189,"Foster, Robert, of Sandonne, Essex, yeoman",1