id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5341946,2457671,plaintiff,Richard,Duke of Gloucester,,,"Richard, Duke of Gloucester",0 5341947,2457671,plaintiff,Hastynges,William,,588534,"Hastynges, William, of Hastynges, knight",1 5341948,2457671,plaintiff,Morton,John,clerk,,"Morton, John, clerk",2 5341949,2457671,plaintiff,Dunne,John,knight,,"Dunne, John, knight",3 5341950,2457671,plaintiff,Lanyngton or Lavyngton,William,clerk,,"Lanyngton or Lavyngton, William, clerk",4 5341951,2457671,defendant,Kydwelly,Morgan,,,"Kydwelly, Morgan",0