id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4517132,2205761,plaintiff,Covyn,John,,,"Covyn, John",0 4517133,2205761,plaintiff,Covyn,Alice,,,"Alice, his wife",1 4517134,2205761,defendant,Nichol,Roger,,765436,"Nichol, Roger, of Chveyngton",0 4517135,2205761,defendant,Welde,John,,587153,"Welde, John, of Wolpyt",1