id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3899531,1990059,plaintiff,Blakwall,John,,,"Blakwall, John",0 3899532,1990059,defendant,Collet,John,yeoman,615143,"Collet, John, of South Clyfton, yeoman",0 3899533,1990059,defendant,Howeson,Alexander,yeoman,615143,"Howeson, Alexander, of South Clyfton, yeoman",1