id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5215503,2420259,plaintiff,Coket,John,,600529,"Coket, John, of Ampton",0 5215504,2420259,defendant,Grenegres,William,yeoman,779667,"Grenegres, William, of Magna Fakenham, yeoman",0 5215505,2420259,defendant,Grenegres,Thomas,yeoman,779667,"Grenegres, Thomas, of Magna Fakenham, yeoman",1 5215506,2420259,defendant,Grenegres,John,yeoman,779667,"Grenegres, John, of Magna Fakenham, yeoman",2 5215507,2420259,defendant,Grenegres,Roger,yeoman,779667,"Grenegres, Roger, of Magna Fakenham, yeoman",3