id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3853421,1974697,plaintiff,Smyth,Thomas,(legal representative),,"Smyth, Thomas, executor of Thorcrosse, Joan, widow, executrix of Thurscros, Geoffrey, of Hull, merchant, esecutrix of",0 3853422,1974697,plaintiff,Smyth,Isabel,widow,,"Smyth, Isabel, widow",1 3853423,1974697,defendant,Haven,John,merchant of the staple,640142,"Haven, John, of Saltflete Haven, Lincs, merchant of the staple",0