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": ""}
    R  PARODI 3X COVAS       1943-04-01 ]]U2  SANTIAGO DEL ESTERO j4b      amarnthus standleyanus 3    CONTACT UM HERBARIUM          cN34 LABEL AEADS "PLdANTS OF URUGUAY," BUT SUMAMPA, SANTIAGO DEL ESTERO IS IN ARGENTINA  Rns. 1205805 
{"catalogNumber": "1205805", "order": "", "family": "", "scientificName": "Amaranthus standleyanus", "scientificNameAuthorship": "Parodi ex Covas", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1943-04-01", "habitat": "", "occurrenceRemarks": "Label reads \"Plants of Uruguay,\" but Sumampa, Santiago del Estero is in Argentina", "associatedTaxa": "", "country": "", "stateProvince": "Santiago del Estero", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}