id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3606181,1869604,plaintiff,Mercer,William,,591976,"Mercer, William, of Wynkeburn",0 3606182,1869604,defendant,Sutton,Roland,gent,588591,"Sutton, Roland, of Averham, gent",0 3606183,1869604,defendant,Cokshole,Christopher,yeoman,591977,"Cokshole, Christopher, of Laxton, yeoman",1