id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4001498,2025315,plaintiff,Harbert,William,,,"Harbert, William",0 4001499,2025315,defendant,Watkyn,Howell,gent,671420,"Watkyn, Howell, of Llanvythangell Kylcornell, gent",0 4001500,2025315,defendant,ap Rosser,Thomas,gent,671419,"ap Rosser, Thomas, of Grysmond, gent",1