id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4428682,2173774,plaintiff,Swynnerton,Nicholas de,,755481,"Swynnerton, Nicholas de, of Mukleston, parson",0
4428683,2173774,defendant,Say,Robert le,,624395,"Say, Robert le, of Mefford, son of Robert",0