id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5164901,2405470,plaintiff,Avery,Thomas,,,"Avery, Thomas",0
5164902,2405470,plaintiff,Corun,William,,,"Corun, William",1
5164903,2405470,defendant,Style,William,,852606,"Style, William, of Langley Marreys, Bucks",0