id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3982275,2018430,plaintiff,Rysedon,Giles,,,"Rysedon, Giles",0 3982276,2018430,defendant,Langdon,Richard,gent,663031,"Langdon, Richard, of Bycketon, Cornw, gent",0 3982277,2018430,defendant,Langdon,Robert,gent,666744,"Langdon, Robert, of Morwynstowe, Cornw, gent",1