id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4551994,2216573,plaintiff,Essex,William,,,"Essex, William",0 4551995,2216573,defendant,Boxherst,Thomas,,588315,"Boxherst, Thomas, of Sandherst",0 4551996,2216573,defendant,Sone,Robert,,588315,"Sone, Robert, of Sandherst",1