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": ""}
       1491398 I<tL7    Y[ 20309-02-10  IB IN SAND DUNES ABOVE RIVER.  Toliara  p     ` -23.3031     115 ZI4|Ra        wNgh baill.
{"catalogNumber": "1491398", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Baill.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "115", "verbatimEventDate": "2009-02-10", "habitat": "In sand dunes above river.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Toliara", "county": "", "municipality": "", "locality": "", "decimalLatitude": "-23.3031", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}