id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3959742,2010498,plaintiff,Smyth,William,,,"Smyth, William",0 3959743,2010498,defendant,Boller,James,,589811,"Boller, James, of Cratfeld, wheelwright",0 3959744,2010498,defendant,Hersham,Roger,cooper,585934,"Hersham, Roger, of Becclys, cooper",1