id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4637443,2242503,plaintiff,Bovy,George,merchant,603679,"Bovy, George, of Luca, merchant",0 4637444,2242503,defendant,Cole,John,taverner,585869,"Cole, John, of London, son of Clement, taverner",0 4637445,2242503,defendant,Pyke,Nicholas,,776777,"Pyke, Nicholas, of S_ford, Herts",1