id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3587858,1863851,plaintiff,Aykerode,Richard,,,"Aykerode, Richard",0 3587859,1863851,defendant,Aykerode,John,yeoman,586073,"Aykerode, John, of Wadesworth, yeoman",0 3587860,1863851,defendant,Sutcliff,John,yeoman,586074,"Sutcliff, John, of Heptonstall, yeoman",1