id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4304755,2131797,plaintiff,Hollande,Humphrey,,,"Hollande, Humphrey",0 4304756,2131797,defendant,ap Powell,Henry ap Thomas,gent,585869,"ap Powell, Henry ap Thomas, of London, or of Soughton, Flint, gent",0 4304757,2131797,defendant,ap Price,Edward ap Thomas,,719015,"ap Price, Edward ap Thomas, of Wepra, Flint gent",1