id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5218712,2421201,plaintiff,Grey,Henry,knight,,"Grey, Henry, knight",0
5218713,2421201,defendant,of Towres,Richard,yeoman,607716,"of Towres, Richard, of Corby, yeoman",0
5218714,2421201,defendant,of Towres,John,yeoman,607716,"of Towres, John, of Corby, yeoman",1
5218715,2421201,defendant,Spenser,Joan,widow,607716,"Spenser, Joan, of Corby, widow",2