id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5230766,2424607,plaintiff,Beaufort,John,Duke of Somerset,,"Beaufort, John, Duke of Somerset, administrator of",0 5230767,2424607,plaintiff,Playn,Thomas,,,"Playn, Thomas",1 5230768,2424607,defendant,Grene,Henry,esq,588061,"Grene, Henry, of Drayton, Nhants, esq",0