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": ""}
      : mascagnia ovatifolia  OVATIFOLIA ioj=     *R=r  tã¡chira  Z Malpighiales  I/iF^ CONTACT UM HERARIUM  EG-2 -72.1388888889 venezuela      T 1979-11-w15  (CW1p JULIAN A. STEYERMARK, RONALD LIESNER, ANGEL GONZÃ¡LEZ   gd8/< 120453      lJ:o (kunth) griseb.  
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "Mascagnia ovatifolia", "scientificNameAuthorship": "(Kunth) Griseb.", "genus": "", "subgenus": "", "specificEpithet": "ovatifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Julian A. Steyermark, Ronald Liesner, Angel Gonz\u00c3\u00a1lez", "recordNumber": "120453", "verbatimEventDate": "1979-11-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Venezuela", "stateProvince": "T\u00c3\u00a1chira", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "-72.1388888889", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}