id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4747124,2279667,plaintiff,Jenkyn,Ralph,,,"Jenkyn, Ralph",0 4747125,2279667,plaintiff,Benny,Thomas,,,"Benny, Thomas",1 4747126,2279667,plaintiff,Yourl,Oliver,,,"Yourl, Oliver",2 4747127,2279667,plaintiff,Byden,Henry,,,"Byden, Henry",3 4747128,2279667,plaintiff,Jakkerewe,Michael,,,"Jakkerewe, Michael, on their own account",4 4747129,2279667,defendant,Penwern,Thomas,,596909,"Penwern, Thomas, of Tregony",0