id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4854137,2312704,plaintiff,Yeman,John,,,"Yeman, John",0 4854138,2312704,plaintiff,Nony,Thomas,,,"Nony, Thomas",1 4854139,2312704,defendant,Luke,John,merchant,813140,"Luke, John, of Pensanze, Cornwall, merchant",0 4854140,2312704,defendant,Waterman,John,mariner,789698,"Waterman, John, of Fowey, Cornwall, mariner",1 4854141,2312704,defendant,Sely,Richard,mariner,600539,"Sely, Richard, of Fowey, Cornw, mariner",2