id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5168080,2406378,plaintiff,Denford,John,,,"Denford, John",0 5168081,2406378,defendant,Appurley,John,,662065,"Appurley, John, of Abingdon, kersey man",0 5168082,2406378,defendant,Groton,John,husbandman,768379,"Groton, John, of Chipping Farringdon, husbandman",1