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": ""}
    a_ 2485 VAR. _5 ^   holwayana      :D robert merill king La Cumbre; 8-10 mi from Oaxaca, along route 175, on theway to IxtlÃ¡n de JuÃ¡rez C    senna Sws<   Fabaceae *l4Re  Fabales #p    p Howard S. Irwin       17.1759 7     occasional, a shrub, partial shade, sandy loam   -96.6195 93jZ SENNA HOLWAYANA VAR. HOLWAYANA !$lB4 
{"catalogNumber": "", "order": "Fabales", "family": "Fabaceae", "scientificName": "Senna holwayana var. holwayana", "scientificNameAuthorship": "", "genus": "Senna", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "holwayana", "identifiedBy": "Howard S. Irwin", "recordedBy": "Robert Merill King", "recordNumber": "2485", "verbatimEventDate": "", "habitat": "Occasional, a shrub, partial shade, sandy loam", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "La Cumbre; 8-10 mi from Oaxaca, along route 175, on the way to Ixtl\u00c3\u00a1n de Ju\u00c3\u00a1rez", "decimalLatitude": "17.1759", "decimalLongitude": "-96.6195", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}