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": ""}
t. mcdowell 5O       Byrsonima crassifolia |P    CRASSIFOLIA     0u4s (L.) KUNTH UPPER TAKUTU-UPPER ESSEQUIBO HQ   f.WC% 2166    1989-03-07 g/+$N  Malpighiaceae B3 +   BYRSONIMA J4n   ![ R 1549204  E4O NE from Karasabai, to Yourora Creek    
{"catalogNumber": "1549204", "order": "", "family": "Malpighiaceae", "scientificName": "Byrsonima crassifolia", "scientificNameAuthorship": "(L.) Kunth", "genus": "Byrsonima", "subgenus": "", "specificEpithet": "crassifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "T. McDowell", "recordNumber": "2166", "verbatimEventDate": "1989-03-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Upper Takutu-Upper Essequibo", "county": "", "municipality": "", "locality": "NE from Karasabai, to Yourora Creek", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}