id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4930175,2335842,plaintiff,Thornbury,Philip,knight,,"Thornbury, Philip, knight",0 4930176,2335842,defendant,Langford,Hugh,husbandman,595755,"Langford, Hugh, of Barnet, husbandman",0 4930177,2335842,defendant,Lyons,Johns,,595755,"Lyons, Johns, of Barnet",1