id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4588077,2227669,plaintiff,Kelby,Gilbert de,,,"Kelby, Gilbert de",0 4588078,2227669,defendant,Marcoll,Thomas,,772367,"Marcoll, Thomas, of Ounesby",0 4588079,2227669,defendant,Philyp,Thomas,,628586,"Philyp, Thomas, of Horblyng",1 4588080,2227669,defendant,Osbernby,John,jun,,"Osbernby, John, jun",2 4588081,2227669,defendant,Couper,John,,589226,"Couper, John, of Aseby",3