id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4273105,2120567,plaintiff,Warburton,Edward,,,"Warburton, Edward",0
4273106,2120567,defendant,Mostyn,William,gent,727697,"Mostyn, William, of Grenfelde, Flint, gent",0
4273107,2120567,defendant,Mostyn,Edward,,663407,"Mostyn, Edward, of Grenefelde, gent, his son",1
4273108,2120567,defendant,Pennant,Nicholas,gent,727699,"Pennant, Nicholas, of Halwell, Flint, gent",2