id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3912733,1994592,plaintiff,Aspeley,Richard,,,"Aspeley, Richard",0 3912734,1994592,defendant,Pen,Philip,yeoman,642097,"Pen, Philip, of Forton, Staffs, yeoman",0 3912735,1994592,defendant,Knyston,John,esq,650560,"Knyston, John, of Mercaston, Derbs, esq",1