id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4663845,2250177,plaintiff,Grene,Ralph,,,"Grene, Ralph",0 4663846,2250177,defendant,Balle,Walter,,665544,"Balle, Walter, of Crokerton, millward",0 4663847,2250177,defendant,Diere,Thomas,,665544,"Diere, Thomas, of Crokerton, millward",1