id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4698704,2265076,plaintiff,Davy,Richard,,,"Davy, Richard",0 4698705,2265076,defendant,Mory,William,,786671,"Mory, William, of Caru or Carn, tin miner",0 4698706,2265076,defendant,Toker,Thomas,,590294,"Toker, Thomas, of Alternon, tin miner",1