id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5475209,2497572,plaintiff,Skynner,Thomas,,,"Skynner, Thomas",0 5475210,2497572,plaintiff,Water,John,,,"Water, John",1 5475211,2497572,defendant,Roper,Henry,merchant,642361,"Roper, Henry, of Tiverton, merchant",0