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": ""}
 sU Gunn's, Essequibo River  e 1989-09-05  m. j. jansen-jacobs, e. m. nic lughadha, b. j. h<. ter welle & d. gopaul K0      ESSEQUIBO ISLANDS-WESTDEMERARA   b a. juss. T$ETRAPTERYS FIMBRIPETALA :     XQ malpighiaceae fimbripetala   )Po    7 Essequibo malmpighiales m  1545768 MlO,`        <gzu 1469     nN Tetrapterys 
{"catalogNumber": "1545768", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Tetrapterys fimbripetala", "scientificNameAuthorship": "A. Juss.", "genus": "Tetrapterys", "subgenus": "", "specificEpithet": "fimbripetala", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. J. Jansen-Jacobs, E. M. Nic Lughadha, B. J. H. ter Welle & D. Gopaul", "recordNumber": "1469", "verbatimEventDate": "1989-09-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Essequibo Islands-West Demerara", "county": "Essequibo", "municipality": "", "locality": "Gunn's, Essequibo River", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}