id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3955320,2008931,plaintiff,Marecroft,Richard,,,"Marecroft, Richard",0 3955321,2008931,defendant,ap Thomas,John,yeoman,636249,"ap Thomas, John, of Bredwardyn, yeoman",0 3955322,2008931,defendant,Blunte,John,gent,608637,"Blunte, John, of Bromyard, gent",1