id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4568590,2221756,plaintiff,Wadham,John,knight,,"Wadham, John, knight",0 4568591,2221756,plaintiff,Wadham,Joan,,,"Joan, his wife",1 4568592,2221756,defendant,Bymystre,Robert,,774192,"Bymystre, Robert, of Brytton, parson",0 4568593,2221756,defendant,Stafford,Humphrey,knight,,"together with Stafford, Humphrey, knight",1 4568594,2221756,defendant,Gogh,Morgan,,,"Gogh, Morgan",2 4568595,2221756,defendant,Idrych,John,,784041,"Idrych, John, of Asshemere, parson",3