id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4751469,2280913,plaintiff,Skynnard,Ralph,skinner,585869,"Skynnard, Ralph, of London, skinner, on his own account",0 4751470,2280913,defendant,Graa,John,,796519,"Graa, John, of Ingylby, Lincs, knight",0 4751471,2280913,defendant,Cravyn,John,,621323,"Cravyn, John, of Selby, Yorks, servant, of John Graa",1