id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5628207,2552780,plaintiff,Percy,Henry,knight,,"Percy, Henry, knight",0 5628208,2552780,plaintiff,Toute,Adam,,,"Toute, Adam",1 5628209,2552780,plaintiff,Duke,Adam,,,"Duke, Adam",2 5628210,2552780,defendant,Mustarder,John,shipman,738783,"Mustarder, John, of Glaunford, shipman",0