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": ""}
  1958-07-31 `F      ACICULARIS Xlamd   nb_? CYPERACEAE      Eleocharis acicularis ><idL      CHARLEVOIX 8_    (L.) ROEM. & SCHULT. ;D;D,     k 45.742356  E! -85.536977  G3j2 eleocharis  UNITED STATES  a 
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Eleocharis acicularis", "scientificNameAuthorship": "(L.) Roem. & Schult.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "acicularis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1958-07-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Charlevoix", "municipality": "", "locality": "", "decimalLatitude": "45.742356", "decimalLongitude": "-85.536977", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}