id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4496279,2199510,plaintiff,Colkyn,John,,624154,"Colkyn, John, of Borton under Blean",0 4496280,2199510,defendant,Ropere,John,,607014,"Ropere, John, of Westgate",0 4496281,2199510,defendant,Colnewod,William,,589839,"Colnewod, William, of Herne",1 4496282,2199510,defendant,Colnewod,Thomas,,589839,"Colnewod, Thomas, of Herne, son of William",2 4496283,2199510,defendant,Mersshe,Robert,,,"Mersshe, Robert",3