id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5481577,2499419,plaintiff,Foterell,John,,,"Foterell, John",0 5481578,2499419,defendant,Brewer,William,mariner,600539,"Brewer, William, of Fowey, Cornw, mariner",0 5481579,2499419,defendant,Phelyp,Edward,merchant,587817,"Phelyp, Edward, of Fowey, merchant",1 5481580,2499419,defendant,Barbour,Nicholas,mariner,587817,"Barbour, Nicholas, of Fowey, mariner",2