id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3904493,1991750,plaintiff,Heydon,John,"vicar of Watford, Herts",,"Heydon, John, vicar of Watford, Herts",0
3904494,1991750,defendant,Heydon,Henry,gent,588148,"Heydon, Henry, of Watford, Herts, gent",0