id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4418970,2170797,plaintiff,Asteley,Margery de,,754265,"Asteley, Margery de, of Hulle Morton, formerly wife of Thomas",0 4418971,2170797,defendant,Asteley,Robert de,knight,,"Asteley, Robert de, knight",0 4418972,2170797,defendant,Asteley,Agnes,,,"Agnes, his wife",1