id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5186420,2411784,plaintiff,Grene,John,,,"Grene, John",0 5186421,2411784,defendant,Coo,William,butcher,586034,"Coo, William, of St Albans, Herts, butcher",0 5186422,2411784,defendant,Dytton,Richard,yeoman,773398,"Dytton, Richard, of Sibill Hengham, yeoman",1