id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3798007,1957276,plaintiff,Hale,William,,,"Hale, William",0 3798008,1957276,defendant,Abbott,John,butcher,586059,"Abbott, John, of Ware, butcher",0 3798009,1957276,defendant,Burwell,John,butcher,597728,"Burwell, John, of Stenenage, butcher",1