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": ""}
 MEXICO V    $  1950-07-09 at open pine woods, flat >QX9:   G& r. barneby -99.3603 EtP|    1150517 (p]  FABACEAE lkM#      r | fabales  p9 Benth. 19.3527 :-^Y  EL PALACIO; LLANO GRANDE  RMU  eizi matuda zGO  MEX|CO <e  astragalus #E l   FGG  ASTRAGALUS HARTWEGII     iBPRi HARTWEGII   J|?8 19221
{"catalogNumber": "1150517", "order": "Fabales", "family": "Fabaceae", "scientificName": "Astragalus hartwegii", "scientificNameAuthorship": "Benth.", "genus": "Astragalus", "subgenus": "", "specificEpithet": "hartwegii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. Barneby", "recordedBy": "Eizi Matuda", "recordNumber": "19221", "verbatimEventDate": "1950-07-09", "habitat": "At open pine woods, flat", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Mexico", "county": "", "municipality": "", "locality": "El Palacio; Llano Grande", "decimalLatitude": "19.3527", "decimalLongitude": "-99.3603", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}