id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5569987,2525799,plaintiff,Heydon,William,,,"Heydon, William",0 5569988,2525799,defendant,Bydyll,Thomas,husbandman,901200,"Bydyll, Thomas, of Dynham, Bucks, husbandman",0 5569989,2525799,defendant,Harrys,Robert,husbandman,599336,"Harrys, Robert, of Padyngton, husbandman",1