id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5521037,2511404,plaintiff,Castell,John,,586845,"Castell, John, of Stony Stratford",0 5521038,2511404,defendant,Kyrke,Alexander,innholder,589464,"Kyrke, Alexander, of Ampthyll, Beds, innholder",0