id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3904590,1991786,plaintiff,Hogan,Robert,gent,,"Hogan, Robert, gent",0 3904591,1991786,defendant,Mayer,John,yeoman,618818,"Mayer, John, of Rampton, Cams, yeoman",0 3904592,1991786,defendant,Barnes,Ralph,yeoman,649029,"Barnes, Ralph, of Cottenham, Cams, yeoman",1