id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4861543,2314979,plaintiff,Cromwell,Ralph,knight,,"Cromwell, Ralph, knight",0 4861544,2314979,defendant,Aske,Roger,esq,629040,"Aske, Roger, of Aske, esq",0 4861545,2314979,defendant,Aiscogh,Thomas,yeoman,814151,"Aiscogh, Thomas, of Magna Lemyng, yeoman",1