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 malpighiaceae  w  D. Clarke      GUYANA @:,3       Byrsonima e=CF5       11sW upper takutu-upper essequibo 1549756 W   U spicata  u3 MAKAWATTA MASSF, WESTERNMOST PART. AREA AT & SUMMIT OF UNNAMED PEAK    1852    03Â°05'N, 59Â°26'W 5s 
{"catalogNumber": "1549756", "order": "", "family": "Malpighiaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Byrsonima", "subgenus": "", "specificEpithet": "spicata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D. Clarke", "recordNumber": "1852", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guyana", "stateProvince": "Upper Takutu-Upper Essequibo", "county": "", "municipality": "", "locality": "Makawatta massif, westernmost part. Area at & summit of unnamed peak", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "03\u00c2\u00b005'N, 59\u00c2\u00b026'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}