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": ""}
   9 OVERGRAZED PRAIRIE ON SANDY LOAM  mu/ las anacuas; 5 mi w of loreto (buckley) h.s.irwin & barneby Ahpd    ] 30   R. BARNEBY L4W  573 dx  1960-02-08 % !Oc  CHAMAECRISTAFLEXUOSA VAR. TEXANA 9x     var. 0JG    -99.5795 HB=        y) TAMAULIPAS m. johnston & j. crutchfield u   > 1152191
{"catalogNumber": "1152191", "order": "", "family": "", "scientificName": "Chamaecrista flexuosa var. texana", "scientificNameAuthorship": "(Buckley) H.S.Irwin & Barneby", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "R. Barneby", "recordedBy": "M. Johnston & J. Crutchfield", "recordNumber": "5073", "verbatimEventDate": "1960-02-08", "habitat": "Overgrazed prairie on sandy loam", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Tamaulipas", "county": "", "municipality": "", "locality": "Las Anacuas; 5 mi W of Loreto", "decimalLatitude": "", "decimalLongitude": "-99.5795", "verbatimCoordinates": "", "minimumElevationInMeters": "30", "maximumElevationInMeters": ""}