id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3997162,2023754,plaintiff,Dryden,John,gent,,"Dryden, John, gent",0 3997163,2023754,defendant,Wallys,Henry,,621639,"Wallys, Henry, of Temysford, Beds, gent, son of John Wallys",0