id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4973588,2349054,plaintiff,Lounde,Walter,,592690,"Lounde, Walter, of Shefford",0 4973589,2349054,plaintiff,Chaumberleyn,William,,,"Chaumberleyn, William",1 4973590,2349054,defendant,Aunfleys,John,armorer,585869,"Aunfleys, John, of London, armorer",0