id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4431049,2174470,plaintiff,Barton,Nicholas de,(legal representative),585869,"Barton, Nicholas de, of London, executor of",0 4431050,2174470,plaintiff,Burton,John de,,585869,"Burton, John de, of London",1 4431051,2174470,defendant,Halestede,John de,,,"Halestede, John de",0 4431052,2174470,defendant,(not given),William,his brother,,"William, his brother",1 4431053,2174470,defendant,Tanner,John,,589186,"Tanner, John, of Halstede",2