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": ""}
 BACTRIS BARRONIS  .     bactris H           Anita Henderson      K Yo 16891  +] arecaceae L.H.Bailey `Jea     h. h.bartlett 4nd t. lasser =      _#C  CONTACT UM HERBARIUM 1000259  OW<*    [  1940-08-30
{"catalogNumber": "1000259", "order": "", "family": "Arecaceae", "scientificName": "Bactris barronis", "scientificNameAuthorship": "L.H.Bailey", "genus": "Bactris", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anita Henderson", "recordedBy": "H. H. Bartlett and T. Lasser", "recordNumber": "16891", "verbatimEventDate": "1940-08-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}