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": ""}
  RUz argentea  1y PAAGUAY boquerã³n 5Ja h   MALPIGHIACEAE <*    -: cordobia argentea  B+F 1998-12-13    (WP cordobia     u%Mw Elsa Matilde Zardini (griseb.) nied. bZg   CONTACT UM HERBARIUM jFB    K 20â°54'08''s 061â°50'34'w  1533186 , QK  no data H==VC  49837 a V6;U7   MALPIGHIALES mH 
{"catalogNumber": "1533186", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Cordobia argentea", "scientificNameAuthorship": "(Griseb.) Nied.", "genus": "Cordobia", "subgenus": "", "specificEpithet": "argentea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Elsa Matilde Zardini", "recordNumber": "49837 A", "verbatimEventDate": "1998-12-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Paraguay", "stateProvince": "Boquer\u00c3\u00b3n", "county": "no data", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "20\u00c2\u00b054'08''S 061\u00c2\u00b050'34'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}