id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4643983,2244340,plaintiff,Lewyn,Thomas,,,"Lewyn, Thomas",0 4643984,2244340,defendant,Dynet,Roger,,,"Dynet, Roger",0 4643985,2244340,defendant,Pykwell,John,,,"Pykwell, John",1 4643986,2244340,defendant,Bovantur,"John, sen",,598205,"Bovantur, John, sen, of Chykwell",2 4643987,2244340,defendant,Bovantur,John,"jun, of Chykwell",,"Bovantur, John, jun, of Chykwell",3 4643988,2244340,defendant,Bocher,John,,698683,"Bocher, John, of Siston",4