id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3695997,1924988,plaintiff,Roos,Thomas,,,"Roos, Thomas",0 3695998,1924988,defendant,Hurleston,Nicholas,gent,603552,"Hurleston, Nicholas, of Iver, Bucks, gent",0 3695999,1924988,defendant,Salford,William,gent,595755,"Salford, William, of Barnet, gent",1 3696000,1924988,defendant,Bowman,William,gent,595755,"Bowman, William, of Barnet, gent",2