id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4582206,2225873,plaintiff,Erlegh,Richard,,,"Erlegh, Richard",0 4582207,2225873,defendant,Martyn,William,,771798,"Martyn, William, of Cherlton Adam",0 4582208,2225873,defendant,Martyn,John,,771798,"Martyn, John, of Cherlton Adam",1 4582209,2225873,defendant,Colle,John,laborer,,"Colle, John, laborer",2