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": ""}
 upper demerara-berbige r*z         x.S H malpighales   PPY Essequibo River, E bank, 5 k N of Bartica  Guyan*a sn   P4l9 hiraea faginea     #^ Q william r. anderson   blX 6.45   QCYR^ 2077     (sw.) nied. [excluded]  04O 
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "Hiraea faginea", "scientificNameAuthorship": "(Sw.) Nied. [excluded]", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "William R. Anderson", "recordedBy": "", "recordNumber": "2077", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guyana", "stateProvince": "Upper Demerara-Berbice", "county": "", "municipality": "", "locality": "Essequibo River, E bank, 5 km N of Bartica", "decimalLatitude": "6.45", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}