id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3913312,1994786,plaintiff,Bayley,William,,,"Bayley, William",0 3913313,1994786,defendant,Mayle,Thomas,yeoman,607411,"Mayle, Thomas, of Camme, yeoman",0 3913314,1994786,defendant,Bower,William,yeoman,650650,"Bower, William, of Cambridge, Glos, yeoman",1