id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5135306,2396827,plaintiff,Marsham,John,salter,585869,"Marsham, John, of London, salter",0 5135307,2396827,defendant,Grover,James,chapman,604408,"Grover, James, of Guildford, Surr, chapman",0 5135308,2396827,defendant,Seller,John,smith,590534,"Seller, John, of Billerica, Essex, smith",1