id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5216864,2420672,plaintiff,Duke,John,,,"Duke, John",0 5216865,2420672,defendant,Hylgryndenalias Glover,William,glover or yeoman,614791,"Hylgryndenalias Glover, William, of Betherysden, glover or yeoman",0