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": ""}
  4  (l.) kunth   crassifolia n   Guyana vP   rz rupununi river; karanambo   1549245 A     y 1988-09-02   w 7182 malpighiaceae rb #H     O 6 Upper Takutu-Upper Essequibo   l Malpighiles     BYRSONIMA CRASSIFOLIA 5  byrsonima #$T/5  
{"catalogNumber": "1549245", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Byrsonima crassifolia", "scientificNameAuthorship": "(L.) Kunth", "genus": "Byrsonima", "subgenus": "", "specificEpithet": "crassifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "7182", "verbatimEventDate": "1988-09-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guyana", "stateProvince": "Upper Takutu-Upper Essequibo", "county": "", "municipality": "", "locality": "Rupununi River; Karanambo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}