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. espejo Vko  Bromeliaceae ,F yy       lhw6 Steep heavily forested stream valley in oak zone. Aundant on rocks. Flowers apparently scarlet to red. 1957-08-28 $ laG      + c3 21.3629   16496 p@x     -104.919 H%    q mcvaugh      Nayari7  <Kz 
{"catalogNumber": "", "order": "", "family": "Bromeliaceae", "scientificName": "", "scientificNameAuthorship": "McVaugh", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. Espejo", "recordedBy": "", "recordNumber": "16496", "verbatimEventDate": "1957-08-28", "habitat": "Steep heavily forested stream valley in oak zone. Abundant on rocks. Flowers apparently scarlet to red.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Nayarit", "county": "", "municipality": "", "locality": "", "decimalLatitude": "21.3629", "decimalLongitude": "-104.919", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}