id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4218162,2101854,plaintiff,Howell,Randolph,,,"Howell, Randolph",0 4218163,2101854,defendant,ap David,Humphrey,yeoman,653372,"ap David, Humphrey, of Kynnersley, yeoman",0 4218164,2101854,defendant,ap Humfrey,John,,653372,"ap Humfrey, John, of Kynnersley, yeoman, his son",1