id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4502596,2201394,plaintiff,Mosser,John,,619824,"Mosser, John, of Kendale",0 4502597,2201394,defendant,Threpland,John de,,764026,"Threpland, John de, of Karliol or Carlisle",0 4502598,2201394,defendant,Burgh,Roger de,,590660,"Burgh, Roger de, of Carlisle",1