id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4843411,2309455,plaintiff,Markham,John,,,"Markham, John",0 4843412,2309455,plaintiff,Abbot,John,,,"Abbot, John",1 4843413,2309455,defendant,Tathewell,Ralph,gent,624473,"Tathewell, Ralph, of Tathwell, gent",0 4843414,2309455,defendant,Tathewell,John,gent,767440,"Tathewell, John, of Brughton, gent",1