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": ""}
  NUIFERA fn     malpighiales -22.7833333333 vH   ThI& 1518197 elsa m. zardini, leongino guerrero w   T Contact UM Herbarium     willia r. and;erson =i     #$Z 1994-03-15  aT CONCEPCIÃ³N  -57.4166666667 o     ]#& paraguay Chodat FL|   38773 a)  Malpighiaceae #   X5 dicella 
{"catalogNumber": "1518197", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "", "scientificNameAuthorship": "Chodat", "genus": "Dicella", "subgenus": "", "specificEpithet": "nucifera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "William R. Anderson", "recordedBy": "Elsa M. Zardini, Leongino Guerrero", "recordNumber": "38773", "verbatimEventDate": "1994-03-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Paraguay", "stateProvince": "Concepci\u00c3\u00b3n", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "-22.7833333333", "decimalLongitude": "-57.4166666667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}