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": ""}
     Hc  -90.933333    Johnson Mountain Quadrangle, Mark Twain National Forest Botanical Survey. Headwater tributary of Panther Branch. Agcess from Forest Road 2363. _         Ua`u missouri  UNITED STATES ew      Alan E. Brant br    f? Poales   U 37.666667
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Alan E. Brant", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Missouri", "county": "", "municipality": "", "locality": "Johnson Mountain Quadrangle, Mark Twain National Forest Botanical Survey. Headwater tributary of Panther Branch. Access from Forest Road 2363.", "decimalLatitude": "37.666667", "decimalLongitude": "-90.933333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}