Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
   @e H. FISHER  da<  8257 POALES /bc    ##QDm BROMUS ERECTUS  Lincolnshire -<J   k/6`H ERECTUS  cI4C% england   61f  1407855    G+ 1892-07-g21 ancaster w   u6  BROMUS  huds.  n9*  united kingdom ]    poaceae *    
{"catalogNumber": "1407855", "order": "Poales", "family": "Poaceae", "scientificName": "Bromus erectus", "scientificNameAuthorship": "Huds.", "genus": "Bromus", "subgenus": "", "specificEpithet": "erectus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "H. Fisher", "recordNumber": "8257", "verbatimEventDate": "1892-07-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United Kingdom", "stateProvince": "England", "county": "Lincolnshire", "municipality": "", "locality": "Ancaster", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}