id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4607677,2233509,plaintiff,Beverreche,John,,760508,"Beverreche, John, of Albotesle",0 4607678,2233509,defendant,Stratford,John,,774053,"Stratford, John, of Bychamsted",0 4607679,2233509,defendant,Ibot or Ivot,Richard,,774054,"Ibot or Ivot, Richard, of Bythamsted",1