id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4413387,2169066,plaintiff,Beauchamp,William de,knight,,"Beauchamp, William de, knight",0 4413388,2169066,defendant,Harle,Robert de,knight,,"Harle, Robert de, knight",0 4413389,2169066,defendant,Portere,Ralph le,,602417,"Portere, Ralph le, of Estham, parson",1 4413390,2169066,defendant,Portere,John le,,753428,"Portere, John le, of Clyvelode, parson",2 4413391,2169066,defendant,Piryton,William de,,,"Piryton, William de",3