id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3994967,2022949,plaintiff,Cooker,William,(legal representative),658222,"Cooker, William, of Hitchin, Herts, yeoman, executors of",0 3994968,2022949,plaintiff,Cooker,Thomas,his son,,"(Cooker, Thomas, his son",1 3994969,2022949,plaintiff,Cooker,William,his son,,"Cooker, William, his son",2 3994970,2022949,defendant,Gregory,John,yeoman,585869,"Gregory, John, of London, or of Pegsden, Beds, yeoman",0