id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4358606,2150250,plaintiff,ap John,James,,,"ap John, James",0 4358607,2150250,defendant,Vaughan,"Richard, senior",gent,705011,"Vaughan, Richard, senior, of Crickhowell, Brecon, gent",0 4358608,2150250,defendant,Vaughan,Roger,gent,625691,"Vaughan, Roger, of Kymolton, Hunts, gent",1