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": ""}
  -HW michoacan    calceolaria R   e=%NU CALCEOLARIA MEXICANA 1290478 6dA7F    !SS U. Molau   DNGZF lamiales  Ch g 1938-09-14 geo. b. hinton FASW  mexicanag  mexico i  13231 1&k:      Benth. XoUd    q CONTACT UM HERBARIUM calceolariaceae sZS .    
{"catalogNumber": "1290478", "order": "Lamiales", "family": "Calceolariaceae", "scientificName": "Calceolaria mexicana", "scientificNameAuthorship": "Benth.", "genus": "Calceolaria", "subgenus": "", "specificEpithet": "mexicana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "U. Molau", "recordedBy": "Geo. B. Hinton", "recordNumber": "13231", "verbatimEventDate": "1938-09-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Michoacan", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}