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": ""}
  ARGENTINA 6d$z    f.t. grif _ Ui=   MYRCIANTHES H   cisplatensis 4     f  %A MYRTACEAE  443 LpF+y      b 1Xl e.f. pire   d 7 contact um herbarium   Uc3 myrtales  x 1238298 o. berg >        Myrc ianthes cisplatensis
{"catalogNumber": "1238298", "order": "Myrtales", "family": "Myrtaceae", "scientificName": "Myrcianthes cisplatensis", "scientificNameAuthorship": "O. Berg", "genus": "Myrcianthes", "subgenus": "", "specificEpithet": "cisplatensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "F.T. Grifo", "recordedBy": "E.F. Pire", "recordNumber": "443", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Argentina", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}