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": ""}
   CYPERACEAE I   xW Carex tenuiflo@ra  <RTMF -87.541791      TENUIFLORA f   U[  13299 WAHLENB. 5 hO    MENOMINEE TZ?     s 45.673402  Carex  o;8      K United States 
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex tenuiflora", "scientificNameAuthorship": "Wahlenb.", "genus": "Carex", "subgenus": "", "specificEpithet": "tenuiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "13299", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Menominee", "municipality": "", "locality": "", "decimalLatitude": "45.673402", "decimalLongitude": "-87.541791", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}