id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5472571,2496763,plaintiff,Manyngham,John,knight,,"Manyngham, John, knight",0 5472572,2496763,plaintiff,Martyn,Thomas,tailor,585869,"Martyn, Thomas, of London, tailor",1 5472573,2496763,defendant,Piers,James,yeoman,604465,"Piers, James, of Croydon, Surr, yeoman",0