id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5125103,2393815,plaintiff,Aston,Robert,,585869,"Aston, Robert, of London",0 5125104,2393815,defendant,Berford,Thomas,husbandman,773782,"Berford, Thomas, of Whaddon, Cambs, husbandman",0