id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3866660,1979082,plaintiff,Pyng,John,,,"Pyng, John",0 3866661,1979082,defendant,Serrell,John,chapman,586115,"Serrell, John, of Lamport, Soms, chapman",0 3866662,1979082,defendant,Mylton,Henry,merchant,589713,"Mylton, Henry, of Blanford, merchant",1