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": ""}
   VITELLINA uNmQ?      Ni KER GAWL.   CROTALARIA VITELLINA >k   & Fabaceae   u 18.557  kJ segunda vicente guerrero; between taxco and casahuates     = Guerrero    -R 4563   OPEN [SLOPES WITH SCATTERED JUNIPERS ON TRAIL tU       1890
{"catalogNumber": "", "order": "", "family": "Fabaceae", "scientificName": "Crotalaria vitellina", "scientificNameAuthorship": "Ker Gawl.", "genus": "", "subgenus": "", "specificEpithet": "vitellina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "4563", "verbatimEventDate": "", "habitat": "Open slopes with scattered junipers on trail", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Guerrero", "county": "", "municipality": "", "locality": "Segunda Vicente Guerrero; between Taxco and Casahuates", "decimalLatitude": "18.557", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1890", "maximumElevationInMeters": ""}