id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3845866,1972262,plaintiff,Frye,William,,,"Frye, William",0 3845867,1972262,defendant,Rawe,John,smith,600523,"Rawe, John, of St Columbe the Over, smith",0 3845868,1972262,defendant,Tome,John,merchant,599163,"Tome, John, of St Austell, merchant",1