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": ""}
   6wDUn brahea dulcis 17.7989 q     1000320 A  Brahea FEd   H.E. MOORE, JR. Jb     -96.9617 c1u-     Eaa  C. Conzattri mexico   j1  oaxaca DGXW   5314 s    =oPm Arecaceae  4>75B dulcis  
{"catalogNumber": "1000320", "order": "", "family": "Arecaceae", "scientificName": "Brahea dulcis", "scientificNameAuthorship": "", "genus": "Brahea", "subgenus": "", "specificEpithet": "dulcis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "H.E. Moore, Jr.", "recordedBy": "C. Conzatti", "recordNumber": "5314", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Oaxaca", "county": "", "municipality": "", "locality": "", "decimalLatitude": "17.7989", "decimalLongitude": "-96.9617", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}