id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5005844,2358608,plaintiff,Ryculf or Ryoulf,Thomas,clerk,763252,"Ryculf or Ryoulf, Thomas, of the King's Exchequer, clerk",0 5005845,2358608,defendant,Claveryng,Richard,salter,585869,"Claveryng, Richard, of London, salter",0