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": ""}
 !_-i High rocky open woods. 1949-10-01 k<k  1404679 KN(        ARKANSAS v    Baxter -Ixs   P. O. Mountain Home. ]+P~  andropogon gmerardii w  Poales [-5M    244 aQZU    28553 ^t0+O     F gerardii  UNITED STATES d 
{"catalogNumber": "1404679", "order": "Poales", "family": "", "scientificName": "Andropogon gerardii", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "gerardii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "28553", "verbatimEventDate": "1949-10-01", "habitat": "High rocky open woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Baxter", "municipality": "", "locality": "P. O. Mountain Home.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "244", "maximumElevationInMeters": ""}