id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4552633,2216777,plaintiff,Folvyle,John,,,"Folvyle, John",0 4552634,2216777,defendant,Mariery,William,,,"Mariery, William",0 4552635,2216777,defendant,Grove,John,,768835,"Grove, John, of Schelford",1 4552636,2216777,defendant,Taillour,John,,586299,"Taillour, John, of Barowe",2 4552637,2216777,defendant,Smyth,John,,696100,"Smyth, John, of Reresby",3