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": ""}
BYRSONIMA STIPULACEA N4    oQw., Guyana  s;L55 A. Juss.       1993-08-23 V  !S  MALPIGHIALES F@CY   2745  !     Byrsonima b  stipulacea ~    ESSEQUIBO ISLAN<DS-WEST DEMERARA xU     F groete rivLer from juncTture with black creek downstream to juncture with essequibo river   
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "Byrsonima stipulacea", "scientificNameAuthorship": "A. Juss.", "genus": "Byrsonima", "subgenus": "", "specificEpithet": "stipulacea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2745", "verbatimEventDate": "1993-08-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guyana", "stateProvince": "Essequibo Islands-West Demerara", "county": "", "municipality": "", "locality": "Groete River from juncture with black Creek downstream to juncture with Essequibo river", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}