id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4869507,2317430,plaintiff,Langholm,John,,810150,"Langholm, John, of Conyngesholm",0 4869508,2317430,plaintiff,Scales,Richard,,589646,"Scales, Richard, of Somercotes",1 4869509,2317430,defendant,Braytoft,William,yeoman,626498,"Braytoft, William, of South Somercotes, yeoman",0