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": ""}
    POACEAE tjW A    Panicum havardii LLi)   3 MILES EAST OF MONAHANS >  1948-09-15 LaK    Z5 1418971    %~C_f HAVARDII   POALES a^  United States ^-     jV 36  fy@_ Panicum WAAD _:z    TEXAS ? 
{"catalogNumber": "1418971", "order": "Poales", "family": "Poaceae", "scientificName": "Panicum havardii", "scientificNameAuthorship": "", "genus": "Panicum", "subgenus": "", "specificEpithet": "havardii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "36", "verbatimEventDate": "1948-09-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Ward", "municipality": "", "locality": "3 miles east of Monahans", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}