id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5047678,2370924,plaintiff,Perot,Thomas,knight,,"Perot, Thomas, knight",0 5047679,2370924,plaintiff,Joan,his wife alias Joan Don alias Joan Scudamour,"formerly wife of Griffith Don, esq",,"Joan, his wife alias Joan Don alias Joan Scudamour, formerly wife of Griffith Don, esq",1 5047680,2370924,defendant,Devreux,Walter,,778519,"Devreux, Walter, of Webbeley, Herefs, knight",0