id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4956661,2343950,plaintiff,Verne,John,,827172,"Verne, John, of Haveryng atte Bour, Essex",0 4956662,2343950,plaintiff,Couper,Richard,,596614,"Couper, Richard, of Stanford Ryvers, Essex",1 4956663,2343950,defendant,Buncker,of London,carpenter,,"Buncker, of London, carpenter",0