id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5502918,2505826,plaintiff,Vavasour,William,,,"Vavasour, William",0 5502919,2505826,defendant,Knyfton,Nicholas,gent,878978,"Knyfton, Nicholas, of Mircaston, Derbs, gent",0 5502920,2505826,defendant,Knyfton,Ralph,gent,585869,"Knyfton, Ralph, of London, gent",1 5502921,2505826,defendant,Dugmanton,John,gent,609837,"Dugmanton, John, of Bautre, gent",2 5502922,2505826,defendant,Whitladale,John,yeoman,609837,"Whitladale, John, of Bautre, yeoman",3